| 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 | $83.27 | 10.521% | $92.0308 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $181.28 | 4.871% | $190.1101 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $107.98 | 12.757% | $121.755 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $73.58 | 13.189% | $83.2845 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $112.48 | 12.408% | $126.4365 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $182.96 | 9.212% | $199.8143 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $75.35 | 10.597% | $83.3348 | $83.33 | $83.35 | $83.30 |
| 7 purchase totals = | $816.90 | $896.7660 | $896.76 | $896.80 | $896.70 | |