| 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 | $215.64 | 7.688% | $232.2184 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $63.30 | 6.188% | $67.217 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $83.54 | 13.428% | $94.7578 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $161.51 | 8.623% | $175.437 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $127.90 | 9.144% | $139.5952 | $139.60 | $139.60 | $139.60 |
| Purchase #6 | $238.52 | 7.373% | $256.1061 | $256.11 | $256.10 | $256.10 |
| Purchase #7 | $49.49 | 7.668% | $53.2849 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $939.90 | $1,018.6164 | $1,018.63 | $1,018.60 | $1,018.60 | |