| 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 | $175.38 | 12.423% | $197.1675 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $193.84 | 12.154% | $217.3993 | $217.40 | $217.40 | $217.40 |
| Purchase #3 | $172.43 | 8.342% | $186.8141 | $186.81 | $186.80 | $186.80 |
| Purchase #4 | $178.86 | 13.852% | $203.6357 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $103.65 | 3.851% | $107.6416 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $24.47 | 5.604% | $25.8413 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $116.39 | 11.419% | $129.6806 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $965.02 | $1,068.1801 | $1,068.18 | $1,068.20 | $1,068.10 | |