| 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 | $181.93 | 6.581% | $193.9028 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $155.52 | 9.244% | $169.8963 | $169.90 | $169.90 | $169.90 |
| Purchase #3 | $119.32 | 13.185% | $135.0523 | $135.05 | $135.05 | $135.10 |
| Purchase #4 | $184.96 | 10.379% | $204.157 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $236.39 | 7.311% | $253.6725 | $253.67 | $253.65 | $253.70 |
| Purchase #6 | $159.72 | 8.635% | $173.5118 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $51.89 | 6.303% | $55.1606 | $55.16 | $55.15 | $55.20 |
| 7 purchase totals = | $1,089.73 | $1,185.3533 | $1,185.35 | $1,185.30 | $1,185.50 | |