| 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 | $160.70 | 11.767% | $179.6096 | $179.61 | $179.60 | $179.60 |
| Purchase #2 | $236.25 | 4.224% | $246.2292 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $20.28 | 6.138% | $21.5248 | $21.52 | $21.50 | $21.50 |
| Purchase #4 | $148.31 | 3.664% | $153.7441 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $170.82 | 4.425% | $178.3788 | $178.38 | $178.40 | $178.40 |
| Purchase #6 | $103.36 | 6.871% | $110.4619 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $76.89 | 5.609% | $81.2028 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $916.61 | $971.1512 | $971.14 | $971.15 | $971.10 | |