| 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 | $151.29 | 13.570% | $171.8201 | $171.82 | $171.80 | $171.80 |
| Purchase #2 | $180.95 | 5.671% | $191.2117 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $64.82 | 3.650% | $67.1859 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $241.61 | 5.839% | $255.7176 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $163.87 | 11.742% | $183.1116 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $74.98 | 6.169% | $79.6055 | $79.61 | $79.60 | $79.60 |
| Purchase #7 | $207.39 | 9.610% | $227.3202 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $1,084.91 | $1,175.9726 | $1,175.98 | $1,175.90 | $1,175.90 | |