| 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 | $173.91 | 12.407% | $195.487 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $16.65 | 11.123% | $18.502 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $147.46 | 5.260% | $155.2164 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $201.89 | 12.845% | $227.8228 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $62.67 | 9.554% | $68.6575 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $132.50 | 3.555% | $137.2104 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $8.27 | 4.161% | $8.6141 | $8.61 | $8.60 | $8.60 |
| 7 purchase totals = | $743.35 | $811.5102 | $811.51 | $811.45 | $811.50 | |