| 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 | $86.30 | 8.792% | $93.8875 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $150.98 | 12.597% | $169.999 | $170.00 | $170.00 | $170.00 |
| Purchase #3 | $177.47 | 6.789% | $189.5184 | $189.52 | $189.50 | $189.50 |
| Purchase #4 | $146.56 | 10.476% | $161.9136 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $212.95 | 9.337% | $232.8331 | $232.83 | $232.85 | $232.80 |
| Purchase #6 | $8.38 | 6.514% | $8.9259 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $191.89 | 10.196% | $211.4551 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $974.53 | $1,068.5326 | $1,068.54 | $1,068.55 | $1,068.50 | |