| 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 | $74.84 | 13.815% | $85.1791 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $96.93 | 11.239% | $107.824 | $107.82 | $107.80 | $107.80 |
| Purchase #3 | $119.56 | 13.235% | $135.3838 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $173.79 | 6.108% | $184.4051 | $184.41 | $184.40 | $184.40 |
| Purchase #5 | $235.59 | 8.723% | $256.1405 | $256.14 | $256.15 | $256.10 |
| Purchase #6 | $151.25 | 9.561% | $165.711 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $75.55 | 12.327% | $84.863 | $84.86 | $84.85 | $84.90 |
| 7 purchase totals = | $927.51 | $1,019.5065 | $1,019.50 | $1,019.50 | $1,019.50 | |