| 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 | $154.47 | 13.725% | $175.671 | $175.67 | $175.65 | $175.70 |
| Purchase #2 | $63.33 | 6.283% | $67.309 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $82.25 | 12.286% | $92.3552 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $141.50 | 4.199% | $147.4416 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $96.53 | 4.799% | $101.1625 | $101.16 | $101.15 | $101.20 |
| Purchase #6 | $219.43 | 9.354% | $239.9555 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $163.32 | 4.193% | $170.168 | $170.17 | $170.15 | $170.20 |
| 7 purchase totals = | $920.83 | $994.0628 | $994.07 | $994.00 | $994.20 | |