| 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 | $189.86 | 12.871% | $214.2969 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $87.80 | 11.440% | $97.8443 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $154.84 | 5.631% | $163.559 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $15.55 | 8.690% | $16.9013 | $16.90 | $16.90 | $16.90 |
| Purchase #5 | $212.39 | 13.836% | $241.7763 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $113.30 | 11.372% | $126.1845 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $175.62 | 9.124% | $191.6436 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $949.36 | $1,052.2059 | $1,052.20 | $1,052.25 | $1,052.20 | |