| 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 | $206.33 | 8.623% | $224.1218 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $63.85 | 4.255% | $66.5668 | $66.57 | $66.55 | $66.60 |
| Purchase #3 | $172.57 | 13.269% | $195.4683 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $77.84 | 8.273% | $84.2797 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $18.96 | 4.859% | $19.8813 | $19.88 | $19.90 | $19.90 |
| Purchase #6 | $132.82 | 3.840% | $137.9203 | $137.92 | $137.90 | $137.90 |
| Purchase #7 | $178.77 | 11.173% | $198.744 | $198.74 | $198.75 | $198.70 |
| 7 purchase totals = | $851.14 | $926.9822 | $926.98 | $926.95 | $927.00 | |