| 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 | $149.98 | 9.800% | $164.678 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $60.25 | 8.172% | $65.1736 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $86.80 | 11.445% | $96.7343 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $128.84 | 10.744% | $142.6826 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $97.48 | 12.461% | $109.627 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $210.57 | 8.736% | $228.9654 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $127.92 | 13.676% | $145.4143 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $861.84 | $953.2752 | $953.27 | $953.30 | $953.30 | |