| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.64 | 8.206% | $185.7248 | $185.72 | $185.70 | $185.70 |
| Purchase #2 | $120.64 | 3.762% | $125.1785 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $149.85 | 3.228% | $154.6872 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $159.65 | 13.837% | $181.7408 | $181.74 | $181.75 | $181.70 |
| Purchase #5 | $116.71 | 11.658% | $130.3161 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $204.88 | 13.397% | $232.3278 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $125.26 | 13.838% | $142.5935 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $1,048.63 | $1,152.5687 | $1,152.57 | $1,152.60 | $1,152.50 | |