| 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 | $187.50 | 3.414% | $193.9013 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $122.66 | 10.281% | $135.2707 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $38.44 | 7.122% | $41.1777 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $106.47 | 9.643% | $116.7369 | $116.74 | $116.75 | $116.70 |
| Purchase #5 | $13.47 | 4.758% | $14.1109 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $121.85 | 12.319% | $136.8607 | $136.86 | $136.85 | $136.90 |
| Purchase #7 | $105.77 | 11.710% | $118.1557 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $696.16 | $756.2139 | $756.22 | $756.20 | $756.30 | |