| 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 | $173.51 | 11.844% | $194.0605 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $247.80 | 13.508% | $281.2728 | $281.27 | $281.25 | $281.30 |
| Purchase #3 | $145.40 | 13.396% | $164.8778 | $164.88 | $164.90 | $164.90 |
| Purchase #4 | $108.67 | 13.189% | $123.0025 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $170.75 | 7.360% | $183.3172 | $183.32 | $183.30 | $183.30 |
| Purchase #6 | $12.35 | 5.123% | $12.9827 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $206.59 | 13.561% | $234.6057 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $1,065.07 | $1,194.1192 | $1,194.12 | $1,194.10 | $1,194.20 | |