| 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 | $107.92 | 7.654% | $116.1802 | $116.18 | $116.20 | $116.20 |
| Purchase #2 | $66.83 | 12.283% | $75.0387 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $124.36 | 8.701% | $135.1806 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $203.51 | 11.258% | $226.4212 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $6.28 | 12.506% | $7.0654 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $156.37 | 6.533% | $166.5857 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $237.40 | 3.119% | $244.8045 | $244.80 | $244.80 | $244.80 |
| 7 purchase totals = | $902.67 | $971.2763 | $971.28 | $971.30 | $971.30 | |