| 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 | $42.82 | 4.356% | $44.6852 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $147.69 | 11.857% | $165.2016 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $212.96 | 5.273% | $224.1894 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $168.45 | 6.284% | $179.0354 | $179.04 | $179.05 | $179.00 |
| Purchase #5 | $190.88 | 4.275% | $199.0401 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $189.57 | 5.593% | $200.1727 | $200.17 | $200.15 | $200.20 |
| Purchase #7 | $183.57 | 6.508% | $195.5167 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $1,135.94 | $1,207.8411 | $1,207.85 | $1,207.85 | $1,207.80 | |