| 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 | $196.47 | 12.853% | $221.7223 | $221.72 | $221.70 | $221.70 |
| Purchase #2 | $250.33 | 4.728% | $262.1656 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $242.73 | 4.508% | $253.6723 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $98.38 | 5.404% | $103.6965 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $71.94 | 10.450% | $79.4577 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $168.50 | 5.506% | $177.7776 | $177.78 | $177.80 | $177.80 |
| Purchase #7 | $82.99 | 11.462% | $92.5023 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $1,111.34 | $1,190.9943 | $1,191.00 | $1,190.95 | $1,191.10 | |