| 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 | $176.71 | 9.213% | $192.9903 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $133.57 | 13.837% | $152.0521 | $152.05 | $152.05 | $152.10 |
| Purchase #3 | $208.49 | 7.161% | $223.42 | $223.42 | $223.40 | $223.40 |
| Purchase #4 | $68.62 | 6.705% | $73.221 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $123.48 | 10.185% | $136.0564 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $197.58 | 3.808% | $205.1038 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $54.51 | 8.358% | $59.0659 | $59.07 | $59.05 | $59.10 |
| 7 purchase totals = | $962.96 | $1,041.9095 | $1,041.91 | $1,041.85 | $1,042.00 | |