| 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 | $197.86 | 10.197% | $218.0358 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $235.68 | 3.721% | $244.4497 | $244.45 | $244.45 | $244.40 |
| Purchase #3 | $148.59 | 11.630% | $165.871 | $165.87 | $165.85 | $165.90 |
| Purchase #4 | $17.68 | 11.338% | $19.6846 | $19.68 | $19.70 | $19.70 |
| Purchase #5 | $82.88 | 13.867% | $94.373 | $94.37 | $94.35 | $94.40 |
| Purchase #6 | $133.26 | 13.431% | $151.1582 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $95.63 | 4.136% | $99.5853 | $99.59 | $99.60 | $99.60 |
| 7 purchase totals = | $911.58 | $993.1576 | $993.16 | $993.15 | $993.20 | |