| 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 | $107.63 | 9.748% | $118.1218 | $118.12 | $118.10 | $118.10 |
| Purchase #2 | $91.74 | 10.561% | $101.4287 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $19.67 | 11.822% | $21.9954 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $233.52 | 8.841% | $254.1655 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $92.62 | 8.498% | $100.4908 | $100.49 | $100.50 | $100.50 |
| Purchase #6 | $111.60 | 9.213% | $121.8817 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $161.36 | 13.843% | $183.6971 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $818.14 | $901.7810 | $901.79 | $901.80 | $901.80 | |