| 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 | $172.33 | 11.602% | $192.3237 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $58.80 | 9.151% | $64.1808 | $64.18 | $64.20 | $64.20 |
| Purchase #3 | $106.61 | 11.167% | $118.5151 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $169.97 | 3.195% | $175.4005 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $189.42 | 6.419% | $201.5789 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $66.66 | 6.608% | $71.0649 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $107.87 | 4.640% | $112.8752 | $112.88 | $112.90 | $112.90 |
| 7 purchase totals = | $871.66 | $935.9391 | $935.94 | $935.95 | $936.00 | |