| 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 | $172.47 | 11.567% | $192.4196 | $192.42 | $192.40 | $192.40 |
| Purchase #2 | $209.27 | 5.435% | $220.6438 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $90.95 | 3.429% | $94.0687 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $59.93 | 3.633% | $62.1073 | $62.11 | $62.10 | $62.10 |
| Purchase #5 | $44.60 | 13.423% | $50.5867 | $50.59 | $50.60 | $50.60 |
| Purchase #6 | $129.66 | 4.859% | $135.9602 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $180.39 | 6.802% | $192.6601 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $887.27 | $948.4464 | $948.45 | $948.40 | $948.50 | |