| 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 | $175.57 | 11.151% | $195.1478 | $195.15 | $195.15 | $195.10 |
| Purchase #2 | $98.83 | 10.188% | $108.8988 | $108.90 | $108.90 | $108.90 |
| Purchase #3 | $25.64 | 10.717% | $28.3878 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $190.41 | 10.591% | $210.5763 | $210.58 | $210.60 | $210.60 |
| Purchase #5 | $83.47 | 5.655% | $88.1902 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $29.26 | 10.274% | $32.2662 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $198.55 | 11.332% | $221.0497 | $221.05 | $221.05 | $221.00 |
| 7 purchase totals = | $801.73 | $884.5168 | $884.53 | $884.55 | $884.50 | |