| 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 | $166.43 | 9.365% | $182.0162 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $48.64 | 6.287% | $51.698 | $51.70 | $51.70 | $51.70 |
| Purchase #3 | $180.99 | 8.397% | $196.1877 | $196.19 | $196.20 | $196.20 |
| Purchase #4 | $214.96 | 13.744% | $244.5041 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $116.94 | 4.592% | $122.3099 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $119.50 | 10.866% | $132.4849 | $132.48 | $132.50 | $132.50 |
| Purchase #7 | $20.93 | 6.618% | $22.3151 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $868.39 | $951.5159 | $951.52 | $951.50 | $951.50 | |