| 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 | $208.92 | 10.714% | $231.3037 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $162.91 | 8.562% | $176.8584 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $166.50 | 7.236% | $178.5479 | $178.55 | $178.55 | $178.50 |
| Purchase #4 | $120.83 | 9.395% | $132.182 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $64.26 | 10.143% | $70.7779 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $75.58 | 12.673% | $85.1583 | $85.16 | $85.15 | $85.20 |
| Purchase #7 | $93.53 | 9.219% | $102.1525 | $102.15 | $102.15 | $102.20 |
| 7 purchase totals = | $892.53 | $976.9807 | $976.98 | $977.00 | $977.10 | |