| 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 | $229.61 | 3.585% | $237.8415 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $26.52 | 10.428% | $29.2855 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $118.52 | 6.596% | $126.3376 | $126.34 | $126.35 | $126.30 |
| Purchase #4 | $141.63 | 4.160% | $147.5218 | $147.52 | $147.50 | $147.50 |
| Purchase #5 | $176.95 | 13.390% | $200.6436 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $158.74 | 11.289% | $176.6602 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $70.44 | 6.271% | $74.8573 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $922.41 | $993.1475 | $993.15 | $993.15 | $993.10 | |