| 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 | $209.74 | 4.464% | $219.1028 | $219.10 | $219.10 | $219.10 |
| Purchase #2 | $106.83 | 5.546% | $112.7548 | $112.75 | $112.75 | $112.80 |
| Purchase #3 | $189.40 | 11.218% | $210.6469 | $210.65 | $210.65 | $210.60 |
| Purchase #4 | $8.67 | 8.853% | $9.4376 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $235.25 | 3.575% | $243.6602 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $92.96 | 5.421% | $97.9994 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $155.54 | 12.485% | $174.9592 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $998.39 | $1,068.5609 | $1,068.56 | $1,068.55 | $1,068.60 | |