| 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 | $158.65 | 12.514% | $178.5035 | $178.50 | $178.50 | $178.50 |
| Purchase #2 | $191.85 | 8.383% | $207.9328 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $167.97 | 8.525% | $182.2894 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $135.46 | 9.497% | $148.3246 | $148.32 | $148.30 | $148.30 |
| Purchase #5 | $137.29 | 3.111% | $141.5611 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $77.80 | 6.159% | $82.5917 | $82.59 | $82.60 | $82.60 |
| Purchase #7 | $145.66 | 5.661% | $153.9058 | $153.91 | $153.90 | $153.90 |
| 7 purchase totals = | $1,014.68 | $1,095.1089 | $1,095.10 | $1,095.10 | $1,095.10 | |