| 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 | $97.63 | 10.664% | $108.0413 | $108.04 | $108.05 | $108.00 |
| Purchase #2 | $137.48 | 13.494% | $156.0316 | $156.03 | $156.05 | $156.00 |
| Purchase #3 | $83.64 | 3.632% | $86.6778 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $101.83 | 4.387% | $106.2973 | $106.30 | $106.30 | $106.30 |
| Purchase #5 | $124.36 | 4.869% | $130.4151 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $138.83 | 3.810% | $144.1194 | $144.12 | $144.10 | $144.10 |
| Purchase #7 | $220.58 | 9.630% | $241.8219 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $904.35 | $973.4044 | $973.41 | $973.40 | $973.30 | |