| 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 | $152.37 | 6.200% | $161.8169 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $15.35 | 5.804% | $16.2409 | $16.24 | $16.25 | $16.20 |
| Purchase #3 | $187.62 | 7.694% | $202.0555 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $54.79 | 8.853% | $59.6406 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $144.69 | 7.809% | $155.9888 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $178.93 | 10.625% | $197.9413 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $78.71 | 12.841% | $88.8172 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $812.46 | $882.5012 | $882.51 | $882.50 | $882.40 | |