| 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 | $204.49 | 5.786% | $216.3218 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $100.53 | 9.203% | $109.7818 | $109.78 | $109.80 | $109.80 |
| Purchase #3 | $197.32 | 3.223% | $203.6796 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $168.40 | 4.850% | $176.5674 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $116.63 | 4.219% | $121.5506 | $121.55 | $121.55 | $121.60 |
| Purchase #6 | $7.60 | 12.630% | $8.5599 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $88.33 | 8.165% | $95.5421 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $883.30 | $932.0032 | $932.00 | $932.00 | $932.10 | |