| 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 | $148.53 | 7.137% | $159.1306 | $159.13 | $159.15 | $159.10 |
| Purchase #2 | $216.35 | 12.463% | $243.3137 | $243.31 | $243.30 | $243.30 |
| Purchase #3 | $155.36 | 10.474% | $171.6324 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $42.74 | 8.225% | $46.2554 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $90.45 | 7.460% | $97.1976 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $191.35 | 4.725% | $200.3913 | $200.39 | $200.40 | $200.40 |
| Purchase #7 | $169.77 | 13.482% | $192.6584 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $1,014.55 | $1,110.5794 | $1,110.58 | $1,110.60 | $1,110.60 | |