| 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 | $187.37 | 4.341% | $195.5037 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $60.98 | 5.116% | $64.0997 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $122.91 | 5.852% | $130.1027 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $113.39 | 8.327% | $122.832 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $170.77 | 12.258% | $191.703 | $191.70 | $191.70 | $191.70 |
| Purchase #6 | $110.34 | 12.623% | $124.2682 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $224.53 | 9.248% | $245.2945 | $245.29 | $245.30 | $245.30 |
| 7 purchase totals = | $990.29 | $1,073.8038 | $1,073.79 | $1,073.80 | $1,073.80 | |