| 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 | $146.35 | 11.558% | $163.2651 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $163.62 | 8.752% | $177.94 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $44.44 | 7.767% | $47.8917 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $19.27 | 3.299% | $19.9057 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $30.98 | 5.148% | $32.5749 | $32.57 | $32.55 | $32.60 |
| Purchase #6 | $248.79 | 11.417% | $277.1944 | $277.19 | $277.20 | $277.20 |
| Purchase #7 | $164.96 | 4.164% | $171.8289 | $171.83 | $171.85 | $171.80 |
| 7 purchase totals = | $818.41 | $890.6007 | $890.60 | $890.60 | $890.60 | |