| 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 | $149.42 | 7.370% | $160.4323 | $160.43 | $160.45 | $160.40 |
| Purchase #2 | $13.84 | 12.841% | $15.6172 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $43.29 | 10.486% | $47.8294 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $247.73 | 11.209% | $275.4981 | $275.50 | $275.50 | $275.50 |
| Purchase #5 | $218.28 | 11.499% | $243.38 | $243.38 | $243.40 | $243.40 |
| Purchase #6 | $195.85 | 8.868% | $213.218 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $100.91 | 11.689% | $112.7054 | $112.71 | $112.70 | $112.70 |
| 7 purchase totals = | $969.32 | $1,068.6804 | $1,068.69 | $1,068.70 | $1,068.60 | |