| 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 | $136.35 | 10.164% | $150.2086 | $150.21 | $150.20 | $150.20 |
| Purchase #2 | $174.37 | 13.377% | $197.6955 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $140.52 | 12.560% | $158.1693 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $8.83 | 5.815% | $9.3435 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $158.57 | 12.750% | $178.7877 | $178.79 | $178.80 | $178.80 |
| Purchase #6 | $155.72 | 6.187% | $165.3544 | $165.35 | $165.35 | $165.40 |
| Purchase #7 | $101.84 | 6.359% | $108.316 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $876.20 | $967.8750 | $967.88 | $967.85 | $967.90 | |