| 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 | $162.89 | 13.117% | $184.2563 | $184.26 | $184.25 | $184.30 |
| Purchase #2 | $124.67 | 12.854% | $140.6951 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $224.51 | 8.299% | $243.1421 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $152.97 | 12.330% | $171.8312 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $87.43 | 6.746% | $93.328 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $79.76 | 13.552% | $90.5691 | $90.57 | $90.55 | $90.60 |
| Purchase #7 | $25.79 | 5.641% | $27.2448 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $858.02 | $951.0666 | $951.07 | $951.10 | $951.00 | |