| 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 | $146.64 | 10.361% | $161.8334 | $161.83 | $161.85 | $161.80 |
| Purchase #2 | $188.35 | 9.429% | $206.1095 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $220.51 | 5.623% | $232.9093 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $152.87 | 11.128% | $169.8814 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $203.56 | 4.483% | $212.6856 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $240.99 | 4.648% | $252.1912 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $68.49 | 13.864% | $77.9855 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $1,221.41 | $1,313.5959 | $1,313.60 | $1,313.65 | $1,313.60 | |