| 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 | $200.92 | 6.861% | $214.7051 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $187.72 | 6.637% | $200.179 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $109.84 | 6.664% | $117.1597 | $117.16 | $117.15 | $117.20 |
| Purchase #4 | $138.25 | 11.209% | $153.7464 | $153.75 | $153.75 | $153.70 |
| Purchase #5 | $75.32 | 7.771% | $81.1731 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $189.92 | 8.395% | $205.8638 | $205.86 | $205.85 | $205.90 |
| Purchase #7 | $118.31 | 10.642% | $130.9006 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $1,020.28 | $1,103.7277 | $1,103.73 | $1,103.70 | $1,103.80 | |