| 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 | $178.81 | 4.562% | $186.9673 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $146.56 | 9.207% | $160.0538 | $160.05 | $160.05 | $160.10 |
| Purchase #3 | $79.90 | 9.623% | $87.5888 | $87.59 | $87.60 | $87.60 |
| Purchase #4 | $46.84 | 6.160% | $49.7253 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $208.56 | 8.137% | $225.5305 | $225.53 | $225.55 | $225.50 |
| Purchase #6 | $43.76 | 7.356% | $46.979 | $46.98 | $47.00 | $47.00 |
| Purchase #7 | $168.50 | 8.176% | $182.2766 | $182.28 | $182.30 | $182.30 |
| 7 purchase totals = | $872.93 | $939.1213 | $939.13 | $939.20 | $939.20 | |