| 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 | $142.68 | 11.565% | $159.1809 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $96.89 | 12.184% | $108.6951 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $182.25 | 11.210% | $202.6802 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $105.62 | 10.160% | $116.351 | $116.35 | $116.35 | $116.40 |
| Purchase #5 | $178.81 | 10.454% | $197.5028 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $154.42 | 5.365% | $162.7046 | $162.70 | $162.70 | $162.70 |
| Purchase #7 | $43.34 | 11.280% | $48.2288 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $904.01 | $995.3434 | $995.34 | $995.40 | $995.40 | |