| 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 | $183.91 | 10.231% | $202.7258 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $154.77 | 11.788% | $173.0143 | $173.01 | $173.00 | $173.00 |
| Purchase #3 | $21.46 | 3.224% | $22.1519 | $22.15 | $22.15 | $22.20 |
| Purchase #4 | $204.75 | 10.369% | $225.9805 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $29.59 | 4.711% | $30.984 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $6.31 | 12.864% | $7.1217 | $7.12 | $7.10 | $7.10 |
| Purchase #7 | $150.49 | 10.260% | $165.9303 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $751.28 | $827.9085 | $827.90 | $827.95 | $827.90 | |