| 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 | $188.94 | 9.428% | $206.7533 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $121.42 | 6.541% | $129.3621 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $89.35 | 6.566% | $95.2167 | $95.22 | $95.20 | $95.20 |
| Purchase #4 | $98.36 | 6.281% | $104.538 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $220.97 | 7.642% | $237.8565 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $103.39 | 13.448% | $117.2939 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $85.84 | 12.254% | $96.3588 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $908.27 | $987.3793 | $987.38 | $987.35 | $987.50 | |