| 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 | $171.96 | 8.245% | $186.1381 | $186.14 | $186.15 | $186.10 |
| Purchase #2 | $93.48 | 3.536% | $96.7855 | $96.79 | $96.80 | $96.80 |
| Purchase #3 | $11.60 | 13.738% | $13.1936 | $13.19 | $13.20 | $13.20 |
| Purchase #4 | $43.63 | 5.297% | $45.9411 | $45.94 | $45.95 | $45.90 |
| Purchase #5 | $156.78 | 6.827% | $167.4834 | $167.48 | $167.50 | $167.50 |
| Purchase #6 | $198.31 | 8.402% | $214.972 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $181.36 | 3.798% | $188.2481 | $188.25 | $188.25 | $188.20 |
| 7 purchase totals = | $857.12 | $912.7618 | $912.76 | $912.80 | $912.70 | |