| 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 | $180.92 | 12.155% | $202.9108 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $93.36 | 6.860% | $99.7645 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $47.58 | 11.486% | $53.045 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $102.93 | 6.102% | $109.2108 | $109.21 | $109.20 | $109.20 |
| Purchase #5 | $242.29 | 10.554% | $267.8613 | $267.86 | $267.85 | $267.90 |
| Purchase #6 | $8.46 | 4.311% | $8.8247 | $8.82 | $8.80 | $8.80 |
| Purchase #7 | $198.78 | 8.829% | $216.3303 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $874.32 | $957.9474 | $957.94 | $957.90 | $957.90 | |