| 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 | $146.91 | 8.580% | $159.5149 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $130.97 | 8.835% | $142.5412 | $142.54 | $142.55 | $142.50 |
| Purchase #3 | $160.43 | 7.805% | $172.9516 | $172.95 | $172.95 | $173.00 |
| Purchase #4 | $30.57 | 6.841% | $32.6613 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $89.84 | 8.767% | $97.7163 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $213.38 | 7.868% | $230.1687 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $98.65 | 12.822% | $111.2989 | $111.30 | $111.30 | $111.30 |
| 7 purchase totals = | $870.75 | $946.8529 | $946.85 | $946.80 | $946.90 | |