| 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 | $169.98 | 11.165% | $188.9583 | $188.96 | $188.95 | $189.00 |
| Purchase #2 | $37.26 | 4.791% | $39.0451 | $39.05 | $39.05 | $39.00 |
| Purchase #3 | $227.26 | 5.607% | $240.0025 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $113.71 | 11.785% | $127.1107 | $127.11 | $127.10 | $127.10 |
| Purchase #5 | $139.76 | 9.297% | $152.7535 | $152.75 | $152.75 | $152.80 |
| Purchase #6 | $163.71 | 5.173% | $172.1787 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $158.31 | 8.284% | $171.4244 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $1,009.99 | $1,091.4732 | $1,091.47 | $1,091.45 | $1,091.50 | |