| 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 | $99.83 | 8.774% | $108.5891 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $141.58 | 12.327% | $159.0326 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $76.39 | 6.317% | $81.2156 | $81.22 | $81.20 | $81.20 |
| Purchase #4 | $190.80 | 11.280% | $212.3222 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $132.40 | 13.505% | $150.2806 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $224.93 | 10.293% | $248.082 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $91.28 | 3.791% | $94.7404 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $957.21 | $1,054.2625 | $1,054.26 | $1,054.30 | $1,054.20 | |