| 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 | $233.69 | 10.329% | $257.8278 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $87.67 | 10.528% | $96.8999 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $91.83 | 9.125% | $100.2095 | $100.21 | $100.20 | $100.20 |
| Purchase #4 | $155.91 | 8.662% | $169.4149 | $169.41 | $169.40 | $169.40 |
| Purchase #5 | $179.43 | 13.377% | $203.4324 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $26.40 | 4.477% | $27.5819 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $182.41 | 11.708% | $203.7666 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $957.34 | $1,059.1330 | $1,059.13 | $1,059.15 | $1,059.10 | |