| 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 | $165.67 | 11.269% | $184.3394 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $70.49 | 3.718% | $73.1108 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $80.31 | 9.773% | $88.1587 | $88.16 | $88.15 | $88.20 |
| Purchase #4 | $227.31 | 6.458% | $241.9897 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $125.39 | 4.513% | $131.0489 | $131.05 | $131.05 | $131.00 |
| Purchase #6 | $28.47 | 13.107% | $32.2016 | $32.20 | $32.20 | $32.20 |
| Purchase #7 | $161.65 | 7.270% | $173.402 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $859.29 | $924.2511 | $924.25 | $924.25 | $924.20 | |