| 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 | $130.26 | 8.448% | $141.2644 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $160.37 | 5.232% | $168.7606 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $183.99 | 5.548% | $194.1978 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $22.28 | 8.716% | $24.2219 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $12.42 | 11.451% | $13.8422 | $13.84 | $13.85 | $13.80 |
| Purchase #6 | $189.71 | 12.497% | $213.4181 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $175.97 | 12.545% | $198.0454 | $198.05 | $198.05 | $198.00 |
| 7 purchase totals = | $875.00 | $953.7504 | $953.75 | $953.70 | $953.70 | |