| 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 | $149.60 | 11.703% | $167.1077 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $26.65 | 3.678% | $27.6302 | $27.63 | $27.65 | $27.60 |
| Purchase #3 | $192.76 | 12.613% | $217.0728 | $217.07 | $217.05 | $217.10 |
| Purchase #4 | $92.68 | 7.148% | $99.3048 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $151.82 | 4.326% | $158.3877 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $162.55 | 4.859% | $170.4483 | $170.45 | $170.45 | $170.40 |
| Purchase #7 | $173.40 | 10.175% | $191.0435 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $949.46 | $1,030.9950 | $1,030.99 | $1,031.00 | $1,030.90 | |