| 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 | $183.89 | 7.616% | $197.8951 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $194.47 | 6.756% | $207.6084 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $228.82 | 4.195% | $238.419 | $238.42 | $238.40 | $238.40 |
| Purchase #4 | $101.58 | 5.539% | $107.2065 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $94.96 | 5.733% | $100.4041 | $100.40 | $100.40 | $100.40 |
| Purchase #6 | $42.93 | 9.114% | $46.8426 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $64.54 | 9.622% | $70.75 | $70.75 | $70.75 | $70.80 |
| 7 purchase totals = | $911.19 | $969.1257 | $969.13 | $969.10 | $969.10 | |