| 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 | $183.84 | 8.165% | $198.8505 | $198.85 | $198.85 | $198.90 |
| Purchase #2 | $31.36 | 7.830% | $33.8155 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $170.40 | 7.750% | $183.606 | $183.61 | $183.60 | $183.60 |
| Purchase #4 | $211.92 | 11.234% | $235.7271 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $112.53 | 3.227% | $116.1613 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $189.69 | 11.676% | $211.8382 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $25.68 | 12.367% | $28.8558 | $28.86 | $28.85 | $28.90 |
| 7 purchase totals = | $925.42 | $1,008.8544 | $1,008.87 | $1,008.85 | $1,008.90 | |