| 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 | $172.29 | 7.306% | $184.8775 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $53.55 | 11.200% | $59.5476 | $59.55 | $59.55 | $59.50 |
| Purchase #3 | $35.90 | 6.121% | $38.0974 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $88.87 | 6.483% | $94.6314 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $125.31 | 7.409% | $134.5942 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $9.49 | 5.143% | $9.9781 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $200.77 | 7.616% | $216.0606 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $686.18 | $737.7868 | $737.79 | $737.85 | $737.80 | |