| 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 | $23.76 | 4.447% | $24.8166 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $151.93 | 10.792% | $168.3263 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $153.92 | 4.649% | $161.0757 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $210.49 | 8.350% | $228.0659 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $105.51 | 6.726% | $112.6066 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $163.83 | 7.610% | $176.2975 | $176.30 | $176.30 | $176.30 |
| Purchase #7 | $95.41 | 7.273% | $102.3492 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $904.85 | $973.5378 | $973.56 | $973.55 | $973.50 | |