| 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 | $174.64 | 9.667% | $191.5224 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $221.44 | 8.474% | $240.2048 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $16.62 | 7.564% | $17.8771 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $20.92 | 9.750% | $22.9597 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $203.49 | 11.362% | $226.6105 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $48.70 | 3.112% | $50.2155 | $50.22 | $50.20 | $50.20 |
| Purchase #7 | $219.60 | 11.192% | $244.1776 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $905.41 | $993.5676 | $993.57 | $993.55 | $993.60 | |