| 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 | $205.35 | 7.297% | $220.3344 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $219.79 | 10.510% | $242.8899 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $220.94 | 10.535% | $244.216 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $89.47 | 13.807% | $101.8231 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $113.67 | 4.267% | $118.5203 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $194.84 | 3.572% | $201.7997 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $55.72 | 9.294% | $60.8986 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $1,099.78 | $1,190.4820 | $1,190.48 | $1,190.45 | $1,190.40 | |