| 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 | $245.54 | 12.147% | $275.3657 | $275.37 | $275.35 | $275.40 |
| Purchase #2 | $97.70 | 10.512% | $107.9702 | $107.97 | $107.95 | $108.00 |
| Purchase #3 | $111.50 | 10.147% | $122.8139 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $60.65 | 8.824% | $66.0018 | $66.00 | $66.00 | $66.00 |
| Purchase #5 | $137.38 | 4.178% | $143.1197 | $143.12 | $143.10 | $143.10 |
| Purchase #6 | $89.40 | 4.736% | $93.634 | $93.63 | $93.65 | $93.60 |
| Purchase #7 | $164.87 | 12.740% | $185.8744 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $907.04 | $994.7797 | $994.77 | $994.70 | $994.80 | |