| 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 | $169.66 | 13.492% | $192.5505 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $142.56 | 11.580% | $159.0684 | $159.07 | $159.05 | $159.10 |
| Purchase #3 | $55.32 | 6.657% | $59.0027 | $59.00 | $59.00 | $59.00 |
| Purchase #4 | $227.93 | 9.413% | $249.3851 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $210.56 | 10.233% | $232.1066 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $167.56 | 9.519% | $183.51 | $183.51 | $183.50 | $183.50 |
| Purchase #7 | $138.25 | 8.594% | $150.1312 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $1,111.84 | $1,225.7545 | $1,225.76 | $1,225.75 | $1,225.80 | |