| 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 | $204.58 | 7.191% | $219.2913 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $33.88 | 9.697% | $37.1653 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $172.32 | 6.649% | $183.7776 | $183.78 | $183.80 | $183.80 |
| Purchase #4 | $87.52 | 10.233% | $96.4759 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $121.68 | 7.489% | $130.7926 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $38.79 | 12.412% | $43.6046 | $43.60 | $43.60 | $43.60 |
| Purchase #7 | $225.47 | 8.305% | $244.1953 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $884.24 | $955.3026 | $955.31 | $955.35 | $955.40 | |