| 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 | $206.63 | 13.132% | $233.7647 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $141.25 | 5.264% | $148.6854 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $97.71 | 10.180% | $107.6569 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $103.30 | 6.186% | $109.6901 | $109.69 | $109.70 | $109.70 |
| Purchase #5 | $6.27 | 4.725% | $6.5663 | $6.57 | $6.55 | $6.60 |
| Purchase #6 | $88.85 | 8.365% | $96.2823 | $96.28 | $96.30 | $96.30 |
| Purchase #7 | $170.64 | 12.160% | $191.3898 | $191.39 | $191.40 | $191.40 |
| 7 purchase totals = | $814.65 | $894.0355 | $894.04 | $894.05 | $894.20 | |