| 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 | $162.47 | 10.446% | $179.4416 | $179.44 | $179.45 | $179.40 |
| Purchase #2 | $109.60 | 5.805% | $115.9623 | $115.96 | $115.95 | $116.00 |
| Purchase #3 | $53.60 | 6.782% | $57.2352 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $236.29 | 7.285% | $253.5037 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $203.37 | 3.179% | $209.8351 | $209.84 | $209.85 | $209.80 |
| Purchase #6 | $15.66 | 12.856% | $17.6732 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $109.68 | 6.773% | $117.1086 | $117.11 | $117.10 | $117.10 |
| 7 purchase totals = | $890.67 | $950.7597 | $950.76 | $950.75 | $950.70 | |