| 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 | $159.61 | 11.540% | $178.029 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $153.39 | 6.490% | $163.345 | $163.35 | $163.35 | $163.30 |
| Purchase #3 | $171.38 | 9.365% | $187.4297 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $115.79 | 5.302% | $121.9292 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $61.91 | 11.160% | $68.8192 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $32.51 | 12.273% | $36.5 | $36.50 | $36.50 | $36.50 |
| Purchase #7 | $28.63 | 13.644% | $32.5363 | $32.54 | $32.55 | $32.50 |
| 7 purchase totals = | $723.22 | $788.5884 | $788.60 | $788.65 | $788.40 | |