| 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 | $103.40 | 13.872% | $117.7436 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $223.83 | 10.116% | $246.4726 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $32.28 | 8.285% | $34.9544 | $34.95 | $34.95 | $35.00 |
| Purchase #4 | $158.88 | 4.492% | $166.0169 | $166.02 | $166.00 | $166.00 |
| Purchase #5 | $146.32 | 4.106% | $152.3279 | $152.33 | $152.35 | $152.30 |
| Purchase #6 | $99.91 | 13.344% | $113.242 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $104.97 | 12.263% | $117.8425 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $869.59 | $948.5999 | $948.59 | $948.60 | $948.50 | |