| 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 | $162.35 | 13.404% | $184.1114 | $184.11 | $184.10 | $184.10 |
| Purchase #2 | $68.57 | 10.502% | $75.7712 | $75.77 | $75.75 | $75.80 |
| Purchase #3 | $167.51 | 10.341% | $184.8322 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $173.71 | 5.303% | $182.9218 | $182.92 | $182.90 | $182.90 |
| Purchase #5 | $34.57 | 6.283% | $36.742 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $88.69 | 6.635% | $94.5746 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $194.33 | 9.828% | $213.4288 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $889.73 | $972.3820 | $972.37 | $972.35 | $972.30 | |