| 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 | $174.81 | 11.675% | $195.2191 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $92.86 | 9.244% | $101.444 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $64.41 | 8.552% | $69.9183 | $69.92 | $69.90 | $69.90 |
| Purchase #4 | $93.42 | 3.862% | $97.0279 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $43.90 | 6.716% | $46.8483 | $46.85 | $46.85 | $46.80 |
| Purchase #6 | $192.34 | 7.207% | $206.2019 | $206.20 | $206.20 | $206.20 |
| Purchase #7 | $140.69 | 6.417% | $149.7181 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $802.43 | $866.3776 | $866.38 | $866.35 | $866.20 | |