| 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 | $178.89 | 9.151% | $195.2602 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $102.68 | 8.607% | $111.5177 | $111.52 | $111.50 | $111.50 |
| Purchase #3 | $215.60 | 5.615% | $227.7059 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $164.86 | 13.537% | $187.1771 | $187.18 | $187.20 | $187.20 |
| Purchase #5 | $67.62 | 8.561% | $73.4089 | $73.41 | $73.40 | $73.40 |
| Purchase #6 | $170.82 | 6.848% | $182.5178 | $182.52 | $182.50 | $182.50 |
| Purchase #7 | $171.70 | 6.714% | $183.2279 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $1,072.17 | $1,160.8155 | $1,160.83 | $1,160.80 | $1,160.80 | |