| 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 | $187.27 | 6.822% | $200.0456 | $200.05 | $200.05 | $200.00 |
| Purchase #2 | $37.53 | 8.621% | $40.7655 | $40.77 | $40.75 | $40.80 |
| Purchase #3 | $204.38 | 4.192% | $212.9476 | $212.95 | $212.95 | $212.90 |
| Purchase #4 | $79.67 | 7.237% | $85.4357 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $96.97 | 4.379% | $101.2163 | $101.22 | $101.20 | $101.20 |
| Purchase #6 | $135.73 | 5.166% | $142.7418 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $55.64 | 7.487% | $59.8058 | $59.81 | $59.80 | $59.80 |
| 7 purchase totals = | $797.19 | $842.9583 | $842.98 | $842.95 | $842.80 | |