| 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 | $189.59 | 13.842% | $215.833 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $167.88 | 5.555% | $177.2057 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $134.79 | 4.208% | $140.462 | $140.46 | $140.45 | $140.50 |
| Purchase #4 | $58.74 | 6.525% | $62.5728 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $129.75 | 10.305% | $143.1207 | $143.12 | $143.10 | $143.10 |
| Purchase #6 | $195.69 | 9.759% | $214.7874 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $10.31 | 13.622% | $11.7144 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $886.75 | $965.6960 | $965.69 | $965.65 | $965.70 | |