| 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 | $165.39 | 7.640% | $178.0258 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $43.32 | 4.623% | $45.3227 | $45.32 | $45.30 | $45.30 |
| Purchase #3 | $10.95 | 8.521% | $11.883 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $63.84 | 11.224% | $71.0054 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $189.34 | 4.110% | $197.1219 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $230.49 | 8.630% | $250.3813 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $194.94 | 11.148% | $216.6719 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $898.27 | $970.4120 | $970.41 | $970.40 | $970.40 | |