| 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 | $17.84 | 7.171% | $19.1193 | $19.12 | $19.10 | $19.10 |
| Purchase #2 | $168.65 | 4.163% | $175.6709 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $112.67 | 6.408% | $119.8899 | $119.89 | $119.90 | $119.90 |
| Purchase #4 | $48.45 | 13.304% | $54.8958 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $178.94 | 8.845% | $194.7672 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $107.40 | 7.254% | $115.1908 | $115.19 | $115.20 | $115.20 |
| Purchase #7 | $49.78 | 9.594% | $54.5559 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $683.73 | $734.0898 | $734.10 | $734.05 | $734.20 | |