| 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 | $187.50 | 12.619% | $211.1606 | $211.16 | $211.15 | $211.20 |
| Purchase #2 | $92.83 | 7.206% | $99.5193 | $99.52 | $99.50 | $99.50 |
| Purchase #3 | $25.43 | 9.509% | $27.8481 | $27.85 | $27.85 | $27.80 |
| Purchase #4 | $165.32 | 10.659% | $182.9415 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $211.62 | 10.717% | $234.2993 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $221.57 | 10.317% | $244.4294 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $53.96 | 7.472% | $57.9919 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $958.23 | $1,058.1901 | $1,058.19 | $1,058.20 | $1,058.10 | |