| 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 | $209.81 | 6.854% | $224.1904 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $84.98 | 11.607% | $94.8436 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $197.40 | 3.294% | $203.9024 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $129.41 | 8.322% | $140.1795 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $238.35 | 4.154% | $248.2511 | $248.25 | $248.25 | $248.30 |
| Purchase #6 | $74.72 | 11.342% | $83.1947 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $159.79 | 8.348% | $173.1293 | $173.13 | $173.15 | $173.10 |
| 7 purchase totals = | $1,094.46 | $1,167.6910 | $1,167.68 | $1,167.75 | $1,167.70 | |