| 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 | $136.72 | 10.764% | $151.4365 | $151.44 | $151.45 | $151.40 |
| Purchase #2 | $173.82 | 10.321% | $191.76 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $153.77 | 3.774% | $159.5733 | $159.57 | $159.55 | $159.60 |
| Purchase #4 | $153.88 | 10.547% | $170.1097 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $18.54 | 11.407% | $20.6549 | $20.65 | $20.65 | $20.70 |
| Purchase #6 | $165.36 | 6.775% | $176.5631 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $86.69 | 13.660% | $98.5319 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $888.78 | $968.6294 | $968.62 | $968.60 | $968.70 | |