| 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 | $133.45 | 12.109% | $149.6095 | $149.61 | $149.60 | $149.60 |
| Purchase #2 | $37.45 | 11.786% | $41.8639 | $41.86 | $41.85 | $41.90 |
| Purchase #3 | $200.28 | 11.162% | $222.6353 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $128.29 | 9.715% | $140.7534 | $140.75 | $140.75 | $140.80 |
| Purchase #5 | $154.79 | 5.428% | $163.192 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $119.60 | 13.587% | $135.8501 | $135.85 | $135.85 | $135.90 |
| Purchase #7 | $118.91 | 8.239% | $128.707 | $128.71 | $128.70 | $128.70 |
| 7 purchase totals = | $892.77 | $982.6112 | $982.61 | $982.60 | $982.70 | |