| 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 | $157.33 | 6.351% | $167.322 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $171.88 | 12.499% | $193.3633 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $86.61 | 11.820% | $96.8473 | $96.85 | $96.85 | $96.80 |
| Purchase #4 | $56.96 | 8.381% | $61.7338 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $181.47 | 5.684% | $191.7848 | $191.78 | $191.80 | $191.80 |
| Purchase #6 | $141.99 | 4.231% | $147.9976 | $148.00 | $148.00 | $148.00 |
| Purchase #7 | $60.32 | 3.194% | $62.2466 | $62.25 | $62.25 | $62.20 |
| 7 purchase totals = | $856.56 | $921.2954 | $921.29 | $921.30 | $921.20 | |