| 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 | $204.66 | 5.358% | $215.6257 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $161.68 | 8.591% | $175.5699 | $175.57 | $175.55 | $175.60 |
| Purchase #3 | $33.37 | 3.484% | $34.5326 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $17.32 | 12.511% | $19.4869 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $135.58 | 13.128% | $153.3789 | $153.38 | $153.40 | $153.40 |
| Purchase #6 | $166.61 | 13.744% | $189.5089 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $156.31 | 9.243% | $170.7577 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $875.53 | $958.8606 | $958.87 | $958.90 | $958.90 | |