| 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 | $219.32 | 4.569% | $229.3407 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $102.73 | 13.539% | $116.6386 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $177.58 | 9.149% | $193.8268 | $193.83 | $193.85 | $193.80 |
| Purchase #4 | $81.90 | 12.323% | $91.9925 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $135.76 | 12.383% | $152.5712 | $152.57 | $152.55 | $152.60 |
| Purchase #6 | $151.70 | 9.418% | $165.9871 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $125.25 | 8.582% | $135.999 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $994.24 | $1,086.3559 | $1,086.36 | $1,086.40 | $1,086.30 | |