| 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 | $161.32 | 13.556% | $183.1885 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $122.70 | 11.448% | $136.7467 | $136.75 | $136.75 | $136.70 |
| Purchase #3 | $83.99 | 10.253% | $92.6015 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $19.45 | 8.540% | $21.111 | $21.11 | $21.10 | $21.10 |
| Purchase #5 | $50.56 | 12.781% | $57.0221 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $102.85 | 6.482% | $109.5167 | $109.52 | $109.50 | $109.50 |
| Purchase #7 | $160.40 | 9.335% | $175.3733 | $175.37 | $175.35 | $175.40 |
| 7 purchase totals = | $701.27 | $775.5598 | $775.56 | $775.50 | $775.50 | |