| 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 | $181.38 | 6.716% | $193.5615 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $153.77 | 4.383% | $160.5097 | $160.51 | $160.50 | $160.50 |
| Purchase #3 | $237.76 | 9.695% | $260.8108 | $260.81 | $260.80 | $260.80 |
| Purchase #4 | $83.82 | 13.170% | $94.8591 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $124.35 | 12.523% | $139.9224 | $139.92 | $139.90 | $139.90 |
| Purchase #6 | $13.73 | 3.596% | $14.2237 | $14.22 | $14.20 | $14.20 |
| Purchase #7 | $13.64 | 5.225% | $14.3527 | $14.35 | $14.35 | $14.40 |
| 7 purchase totals = | $808.45 | $878.2399 | $878.23 | $878.15 | $878.30 | |