| 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 | $174.25 | 11.179% | $193.7294 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $89.92 | 10.321% | $99.2006 | $99.20 | $99.20 | $99.20 |
| Purchase #3 | $79.89 | 9.261% | $87.2886 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $58.89 | 13.213% | $66.6711 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $165.49 | 4.153% | $172.3628 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $37.60 | 6.317% | $39.9752 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $194.48 | 5.864% | $205.8843 | $205.88 | $205.90 | $205.90 |
| 7 purchase totals = | $800.52 | $865.1120 | $865.11 | $865.15 | $865.20 | |