| 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 | $168.93 | 4.543% | $176.6045 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $18.51 | 9.285% | $20.2287 | $20.23 | $20.25 | $20.20 |
| Purchase #3 | $193.98 | 8.811% | $211.0716 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $158.95 | 7.503% | $170.876 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $75.56 | 6.163% | $80.2168 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $52.94 | 12.691% | $59.6586 | $59.66 | $59.65 | $59.70 |
| Purchase #7 | $101.66 | 4.476% | $106.2103 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $770.53 | $824.8665 | $824.87 | $824.85 | $824.90 | |