| 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 | $92.86 | 11.235% | $103.2928 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $153.72 | 4.516% | $160.662 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $50.90 | 4.472% | $53.1762 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $158.64 | 13.719% | $180.4038 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $98.53 | 13.677% | $112.0059 | $112.01 | $112.00 | $112.00 |
| Purchase #6 | $185.49 | 3.817% | $192.5702 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $72.45 | 9.474% | $79.3139 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $812.59 | $881.4248 | $881.42 | $881.40 | $881.50 | |