| 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 | $168.35 | 3.563% | $174.3483 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $28.32 | 12.313% | $31.807 | $31.81 | $31.80 | $31.80 |
| Purchase #3 | $69.86 | 3.569% | $72.3533 | $72.35 | $72.35 | $72.40 |
| Purchase #4 | $24.92 | 12.847% | $28.1215 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $206.86 | 3.193% | $213.465 | $213.47 | $213.45 | $213.50 |
| Purchase #6 | $240.86 | 13.799% | $274.0963 | $274.10 | $274.10 | $274.10 |
| Purchase #7 | $47.89 | 3.135% | $49.3914 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $787.06 | $843.5828 | $843.59 | $843.55 | $843.60 | |