| 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 | $192.79 | 8.683% | $209.53 | $209.53 | $209.55 | $209.50 |
| Purchase #2 | $88.98 | 3.685% | $92.2589 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $132.51 | 4.640% | $138.6585 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $193.84 | 8.574% | $210.4598 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $209.32 | 13.846% | $238.3024 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $86.65 | 5.507% | $91.4218 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $64.70 | 11.102% | $71.883 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $968.79 | $1,052.5144 | $1,052.51 | $1,052.50 | $1,052.60 | |