| 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 | $215.68 | 3.473% | $223.1706 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $87.86 | 6.642% | $93.6957 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $106.51 | 6.728% | $113.676 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $145.57 | 7.817% | $156.9492 | $156.95 | $156.95 | $156.90 |
| Purchase #5 | $40.41 | 9.188% | $44.1229 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $156.74 | 12.724% | $176.6836 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $178.34 | 3.453% | $184.4981 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $931.11 | $992.7961 | $992.80 | $992.80 | $992.80 | |