| 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 | $162.40 | 13.637% | $184.5465 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $165.71 | 8.769% | $180.2411 | $180.24 | $180.25 | $180.20 |
| Purchase #3 | $239.40 | 4.440% | $250.0294 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $23.51 | 5.116% | $24.7128 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $24.29 | 4.195% | $25.309 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $180.49 | 10.407% | $199.2736 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $87.55 | 8.141% | $94.6774 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $883.35 | $958.7898 | $958.79 | $958.80 | $958.70 | |