| 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 | $149.79 | 11.285% | $166.6938 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $145.69 | 11.655% | $162.6702 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $102.28 | 8.390% | $110.8613 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $64.46 | 9.264% | $70.4316 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $196.98 | 8.758% | $214.2315 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $170.88 | 3.546% | $176.9394 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $58.79 | 7.147% | $62.9917 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $888.87 | $964.8195 | $964.81 | $964.85 | $964.80 | |