| 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 | $187.86 | 4.105% | $195.5717 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $146.83 | 13.143% | $166.1279 | $166.13 | $166.15 | $166.10 |
| Purchase #3 | $82.36 | 3.606% | $85.3299 | $85.33 | $85.35 | $85.30 |
| Purchase #4 | $66.97 | 7.318% | $71.8709 | $71.87 | $71.85 | $71.90 |
| Purchase #5 | $87.25 | 4.711% | $91.3603 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $235.64 | 9.347% | $257.6653 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $75.41 | 5.422% | $79.4987 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $882.32 | $947.4247 | $947.43 | $947.40 | $947.50 | |