| 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 | $166.95 | 13.517% | $189.5166 | $189.52 | $189.50 | $189.50 |
| Purchase #2 | $174.76 | 10.589% | $193.2653 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $64.89 | 7.511% | $69.7639 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $202.57 | 8.541% | $219.8715 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $94.52 | 8.449% | $102.506 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $160.87 | 11.758% | $179.7851 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $244.25 | 6.680% | $260.5659 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $1,108.81 | $1,215.2743 | $1,215.29 | $1,215.20 | $1,215.40 | |