| 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 | $152.34 | 8.861% | $165.8388 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $173.51 | 3.753% | $180.0218 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $149.79 | 8.871% | $163.0779 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $107.66 | 11.160% | $119.6749 | $119.67 | $119.65 | $119.70 |
| Purchase #5 | $158.39 | 8.634% | $172.0654 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $152.54 | 10.133% | $167.9969 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $177.76 | 9.217% | $194.1441 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $1,071.99 | $1,162.8198 | $1,162.82 | $1,162.80 | $1,162.80 | |