| 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 | $206.39 | 3.288% | $213.1761 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $88.78 | 9.335% | $97.0676 | $97.07 | $97.05 | $97.10 |
| Purchase #3 | $105.31 | 6.355% | $112.0025 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $71.73 | 5.612% | $75.7555 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $164.49 | 8.256% | $178.0703 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $52.77 | 6.789% | $56.3526 | $56.35 | $56.35 | $56.40 |
| Purchase #7 | $241.44 | 12.405% | $271.3906 | $271.39 | $271.40 | $271.40 |
| 7 purchase totals = | $930.91 | $1,003.8152 | $1,003.82 | $1,003.80 | $1,004.00 | |