| 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 | $179.29 | 12.704% | $202.067 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $49.70 | 6.804% | $53.0816 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $201.69 | 4.112% | $209.9835 | $209.98 | $210.00 | $210.00 |
| Purchase #4 | $108.60 | 13.364% | $123.1133 | $123.11 | $123.10 | $123.10 |
| Purchase #5 | $151.43 | 5.869% | $160.3174 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $80.48 | 7.593% | $86.5908 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $82.98 | 11.632% | $92.6322 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $854.17 | $927.7858 | $927.78 | $927.80 | $927.80 | |