| 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 | $96.29 | 4.194% | $100.3284 | $100.33 | $100.35 | $100.30 |
| Purchase #2 | $178.32 | 8.642% | $193.7304 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $97.42 | 4.459% | $101.764 | $101.76 | $101.75 | $101.80 |
| Purchase #4 | $188.70 | 8.243% | $204.2545 | $204.25 | $204.25 | $204.30 |
| Purchase #5 | $46.97 | 8.420% | $50.9249 | $50.92 | $50.90 | $50.90 |
| Purchase #6 | $209.67 | 7.861% | $226.1522 | $226.15 | $226.15 | $226.20 |
| Purchase #7 | $23.85 | 13.444% | $27.0564 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $841.22 | $904.2108 | $904.20 | $904.20 | $904.30 | |