| 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 | $151.25 | 12.326% | $169.8931 | $169.89 | $169.90 | $169.90 |
| Purchase #2 | $103.32 | 11.406% | $115.1047 | $115.10 | $115.10 | $115.10 |
| Purchase #3 | $202.80 | 4.224% | $211.3663 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $46.87 | 5.269% | $49.3396 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $139.72 | 11.641% | $155.9848 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $207.40 | 8.121% | $224.243 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $83.89 | 11.830% | $93.8142 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $935.25 | $1,019.7457 | $1,019.73 | $1,019.75 | $1,019.70 | |