| 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 | $205.41 | 9.459% | $224.8397 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $136.95 | 6.296% | $145.5724 | $145.57 | $145.55 | $145.60 |
| Purchase #3 | $39.88 | 8.523% | $43.279 | $43.28 | $43.30 | $43.30 |
| Purchase #4 | $47.87 | 11.753% | $53.4962 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $98.97 | 6.241% | $105.1467 | $105.15 | $105.15 | $105.10 |
| Purchase #6 | $193.43 | 4.470% | $202.0763 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $140.76 | 5.345% | $148.2836 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $863.27 | $922.6939 | $922.70 | $922.75 | $922.70 | |