| 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 | $90.73 | 12.162% | $101.7646 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $10.47 | 4.353% | $10.9258 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $168.82 | 7.672% | $181.7719 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $186.95 | 5.604% | $197.4267 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $211.81 | 6.269% | $225.0884 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $139.27 | 8.723% | $151.4185 | $151.42 | $151.40 | $151.40 |
| Purchase #7 | $78.49 | 3.745% | $81.4295 | $81.43 | $81.45 | $81.40 |
| 7 purchase totals = | $886.54 | $949.8254 | $949.83 | $949.85 | $949.80 | |