| 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 | $189.34 | 9.311% | $206.9694 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $237.66 | 6.269% | $252.5589 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $75.95 | 12.430% | $85.3906 | $85.39 | $85.40 | $85.40 |
| Purchase #4 | $146.26 | 13.809% | $166.457 | $166.46 | $166.45 | $166.50 |
| Purchase #5 | $10.29 | 13.775% | $11.7074 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $81.81 | 3.402% | $84.5932 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $76.86 | 11.463% | $85.6705 | $85.67 | $85.65 | $85.70 |
| 7 purchase totals = | $818.17 | $893.3470 | $893.35 | $893.30 | $893.50 | |