| 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 | $148.67 | 13.867% | $169.2861 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $152.76 | 11.128% | $169.7591 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $238.38 | 7.168% | $255.4671 | $255.47 | $255.45 | $255.50 |
| Purchase #4 | $7.33 | 5.834% | $7.7576 | $7.76 | $7.75 | $7.80 |
| Purchase #5 | $87.45 | 9.112% | $95.4184 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $194.41 | 4.154% | $202.4858 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $250.65 | 13.749% | $285.1119 | $285.11 | $285.10 | $285.10 |
| 7 purchase totals = | $1,079.65 | $1,185.2860 | $1,185.30 | $1,185.25 | $1,185.40 | |