| 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 | $196.34 | 5.597% | $207.3291 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $75.86 | 8.839% | $82.5653 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $232.58 | 7.285% | $249.5235 | $249.52 | $249.50 | $249.50 |
| Purchase #4 | $240.43 | 7.837% | $259.2725 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $218.43 | 7.216% | $234.1919 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $182.96 | 10.476% | $202.1269 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $105.62 | 6.137% | $112.1019 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $1,252.22 | $1,347.1111 | $1,347.11 | $1,347.10 | $1,347.10 | |