| 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 | $151.73 | 12.599% | $170.8465 | $170.85 | $170.85 | $170.80 |
| Purchase #2 | $173.32 | 8.425% | $187.9222 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $94.71 | 12.722% | $106.759 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $184.64 | 8.111% | $199.6162 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $24.77 | 5.436% | $26.1165 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $81.51 | 11.427% | $90.8241 | $90.82 | $90.80 | $90.80 |
| Purchase #7 | $16.41 | 7.679% | $17.6701 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $727.09 | $799.7546 | $799.76 | $799.65 | $799.70 | |