| 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 | $165.93 | 11.294% | $184.6701 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $81.47 | 7.552% | $87.6226 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $44.58 | 6.642% | $47.541 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $146.89 | 11.610% | $163.9439 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $15.73 | 4.828% | $16.4894 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $204.51 | 6.720% | $218.2531 | $218.25 | $218.25 | $218.30 |
| Purchase #7 | $74.82 | 11.393% | $83.3442 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $733.93 | $801.8643 | $801.85 | $801.85 | $801.80 | |