| 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 | $175.77 | 11.307% | $195.6443 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $81.95 | 7.225% | $87.8709 | $87.87 | $87.85 | $87.90 |
| Purchase #3 | $13.85 | 3.407% | $14.3219 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $161.42 | 3.279% | $166.713 | $166.71 | $166.70 | $166.70 |
| Purchase #5 | $191.78 | 10.324% | $211.5794 | $211.58 | $211.60 | $211.60 |
| Purchase #6 | $240.44 | 11.711% | $268.5979 | $268.60 | $268.60 | $268.60 |
| Purchase #7 | $15.99 | 4.293% | $16.6765 | $16.68 | $16.70 | $16.70 |
| 7 purchase totals = | $881.20 | $961.4039 | $961.40 | $961.40 | $961.40 | |