| 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 | $191.89 | 6.571% | $204.4991 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $43.39 | 3.245% | $44.798 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $112.70 | 3.542% | $116.6918 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $98.55 | 3.739% | $102.2348 | $102.23 | $102.25 | $102.20 |
| Purchase #5 | $208.55 | 12.260% | $234.1182 | $234.12 | $234.10 | $234.10 |
| Purchase #6 | $167.25 | 6.640% | $178.3554 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $181.35 | 12.252% | $203.569 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $1,003.68 | $1,084.2663 | $1,084.27 | $1,084.25 | $1,084.30 | |