| 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 | $84.50 | 10.419% | $93.3041 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $149.41 | 7.735% | $160.9669 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $243.77 | 4.168% | $253.9303 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $116.93 | 4.323% | $121.9849 | $121.98 | $122.00 | $122.00 |
| Purchase #5 | $193.36 | 6.264% | $205.4721 | $205.47 | $205.45 | $205.50 |
| Purchase #6 | $154.67 | 7.865% | $166.8348 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $163.39 | 9.161% | $178.3582 | $178.36 | $178.35 | $178.40 |
| 7 purchase totals = | $1,106.03 | $1,180.8513 | $1,180.84 | $1,180.85 | $1,180.90 | |