| 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 | $163.67 | 8.706% | $177.9191 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $247.49 | 6.801% | $264.3218 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $122.92 | 6.807% | $131.2872 | $131.29 | $131.30 | $131.30 |
| Purchase #4 | $206.92 | 6.193% | $219.7346 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $98.76 | 10.674% | $109.3016 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $192.39 | 7.356% | $206.5422 | $206.54 | $206.55 | $206.50 |
| Purchase #7 | $48.52 | 4.548% | $50.7267 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $1,080.67 | $1,159.8332 | $1,159.83 | $1,159.85 | $1,159.70 | |