| 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 | $202.39 | 8.238% | $219.0629 | $219.06 | $219.05 | $219.10 |
| Purchase #2 | $111.48 | 7.839% | $120.2189 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $100.58 | 8.130% | $108.7572 | $108.76 | $108.75 | $108.80 |
| Purchase #4 | $140.70 | 10.115% | $154.9318 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $178.56 | 9.569% | $195.6464 | $195.65 | $195.65 | $195.60 |
| Purchase #6 | $143.49 | 5.705% | $151.6761 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $65.36 | 13.864% | $74.4215 | $74.42 | $74.40 | $74.40 |
| 7 purchase totals = | $942.56 | $1,024.7148 | $1,024.72 | $1,024.70 | $1,024.70 | |