| 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 | $105.60 | 12.147% | $118.4272 | $118.43 | $118.45 | $118.40 |
| Purchase #2 | $26.50 | 4.363% | $27.6562 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $84.70 | 8.387% | $91.8038 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $149.49 | 9.199% | $163.2416 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $241.86 | 11.701% | $270.16 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $233.48 | 10.365% | $257.6802 | $257.68 | $257.70 | $257.70 |
| Purchase #7 | $55.35 | 12.417% | $62.2228 | $62.22 | $62.20 | $62.20 |
| 7 purchase totals = | $896.98 | $991.1918 | $991.19 | $991.20 | $991.20 | |