| 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 | $175.85 | 7.452% | $188.9543 | $188.95 | $188.95 | $189.00 |
| Purchase #2 | $7.62 | 13.753% | $8.668 | $8.67 | $8.65 | $8.70 |
| Purchase #3 | $22.55 | 3.290% | $23.2919 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $147.39 | 12.383% | $165.6413 | $165.64 | $165.65 | $165.60 |
| Purchase #5 | $194.66 | 4.534% | $203.4859 | $203.49 | $203.50 | $203.50 |
| Purchase #6 | $56.95 | 4.248% | $59.3692 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $103.33 | 3.188% | $106.6242 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $708.35 | $756.0348 | $756.03 | $756.00 | $756.10 | |