| 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 | $146.43 | 10.813% | $162.2635 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $79.39 | 12.659% | $89.44 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $149.86 | 11.151% | $166.5709 | $166.57 | $166.55 | $166.60 |
| Purchase #4 | $140.37 | 13.794% | $159.7326 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $56.26 | 9.172% | $61.4202 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $103.54 | 9.479% | $113.3546 | $113.35 | $113.35 | $113.40 |
| Purchase #7 | $168.48 | 5.532% | $177.8003 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $844.33 | $930.5821 | $930.57 | $930.55 | $930.60 | |