| 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 | $158.97 | 11.397% | $177.0878 | $177.09 | $177.10 | $177.10 |
| Purchase #2 | $59.75 | 4.267% | $62.2995 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $85.60 | 9.595% | $93.8133 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $200.39 | 11.630% | $223.6954 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $139.50 | 3.489% | $144.3672 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $186.91 | 4.496% | $195.3135 | $195.31 | $195.30 | $195.30 |
| Purchase #7 | $63.76 | 10.256% | $70.2992 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $894.88 | $966.8759 | $966.88 | $966.85 | $966.90 | |