| 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 | $191.68 | 3.619% | $198.6169 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $12.41 | 13.789% | $14.1212 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $135.98 | 6.512% | $144.835 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $63.50 | 10.401% | $70.1046 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $87.73 | 11.369% | $97.704 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $238.36 | 4.213% | $248.4021 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $32.71 | 8.305% | $35.4266 | $35.43 | $35.45 | $35.40 |
| 7 purchase totals = | $762.37 | $809.2104 | $809.21 | $809.20 | $809.10 | |