| 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 | $199.50 | 13.458% | $226.3487 | $226.35 | $226.35 | $226.30 |
| Purchase #2 | $89.30 | 4.481% | $93.3015 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $79.39 | 5.407% | $83.6826 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $184.63 | 10.723% | $204.4279 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $87.32 | 5.586% | $92.1977 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $199.83 | 12.802% | $225.4122 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $32.98 | 8.301% | $35.7177 | $35.72 | $35.70 | $35.70 |
| 7 purchase totals = | $872.95 | $961.0883 | $961.09 | $961.10 | $961.00 | |