| 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 | $151.43 | 13.128% | $171.3097 | $171.31 | $171.30 | $171.30 |
| Purchase #2 | $175.28 | 6.486% | $186.6487 | $186.65 | $186.65 | $186.60 |
| Purchase #3 | $173.33 | 13.715% | $197.1022 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $121.86 | 12.728% | $137.3703 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $198.84 | 12.780% | $224.2518 | $224.25 | $224.25 | $224.30 |
| Purchase #6 | $187.45 | 12.195% | $210.3095 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $59.91 | 12.507% | $67.4029 | $67.40 | $67.40 | $67.40 |
| 7 purchase totals = | $1,068.10 | $1,194.3951 | $1,194.39 | $1,194.35 | $1,194.40 | |