| 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 | $154.33 | 13.346% | $174.9269 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $29.39 | 6.140% | $31.1945 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $204.34 | 10.532% | $225.8611 | $225.86 | $225.85 | $225.90 |
| Purchase #4 | $66.75 | 12.651% | $75.1945 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $46.78 | 8.270% | $50.6487 | $50.65 | $50.65 | $50.60 |
| Purchase #6 | $228.83 | 7.387% | $245.7337 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $153.85 | 9.238% | $168.0627 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $884.27 | $971.6221 | $971.61 | $971.65 | $971.60 | |