| 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 | $190.36 | 5.696% | $201.2029 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $108.67 | 10.596% | $120.1847 | $120.18 | $120.20 | $120.20 |
| Purchase #3 | $166.42 | 5.762% | $176.0091 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $59.98 | 5.225% | $63.114 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $119.81 | 12.644% | $134.9588 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $99.53 | 8.385% | $107.8756 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $109.80 | 9.278% | $119.9872 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $854.57 | $923.3323 | $923.33 | $923.35 | $923.40 | |