| 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 | $188.76 | 7.316% | $202.5697 | $202.57 | $202.55 | $202.60 |
| Purchase #2 | $92.43 | 10.179% | $101.8384 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $136.74 | 13.597% | $155.3325 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $154.67 | 12.263% | $173.6372 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $226.70 | 7.484% | $243.6662 | $243.67 | $243.65 | $243.70 |
| Purchase #6 | $86.68 | 7.669% | $93.3275 | $93.33 | $93.35 | $93.30 |
| Purchase #7 | $67.70 | 9.223% | $73.944 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $953.68 | $1,044.3155 | $1,044.32 | $1,044.35 | $1,044.20 | |