| 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 | $91.68 | 10.477% | $101.2853 | $101.29 | $101.30 | $101.30 |
| Purchase #2 | $189.49 | 7.870% | $204.4029 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $149.83 | 10.307% | $165.273 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $93.96 | 12.835% | $106.0198 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $97.98 | 10.450% | $108.2189 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $70.80 | 6.217% | $75.2016 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $246.87 | 5.171% | $259.6356 | $259.64 | $259.65 | $259.60 |
| 7 purchase totals = | $940.61 | $1,020.0371 | $1,020.04 | $1,020.00 | $1,020.00 | |