| 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 | $135.49 | 5.697% | $143.2089 | $143.21 | $143.20 | $143.20 |
| Purchase #2 | $160.48 | 6.165% | $170.3736 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $94.91 | 7.187% | $101.7312 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $91.47 | 3.736% | $94.8873 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $98.37 | 8.497% | $106.7285 | $106.73 | $106.75 | $106.70 |
| Purchase #6 | $179.53 | 9.292% | $196.2119 | $196.21 | $196.20 | $196.20 |
| Purchase #7 | $121.44 | 9.399% | $132.8541 | $132.85 | $132.85 | $132.90 |
| 7 purchase totals = | $881.69 | $945.9955 | $945.99 | $946.00 | $946.00 | |