| 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 | $191.31 | 8.216% | $207.028 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $54.37 | 8.337% | $58.9028 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $93.26 | 6.469% | $99.293 | $99.29 | $99.30 | $99.30 |
| Purchase #4 | $60.60 | 9.618% | $66.4285 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $151.45 | 13.535% | $171.9488 | $171.95 | $171.95 | $171.90 |
| Purchase #6 | $182.26 | 9.422% | $199.4325 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $13.70 | 7.326% | $14.7037 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $746.95 | $817.7373 | $817.73 | $817.80 | $817.60 | |