| 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 | $177.71 | 11.271% | $197.7397 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $194.84 | 12.368% | $218.9378 | $218.94 | $218.95 | $218.90 |
| Purchase #3 | $9.96 | 9.465% | $10.9027 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $187.38 | 6.126% | $198.8589 | $198.86 | $198.85 | $198.90 |
| Purchase #5 | $166.73 | 5.396% | $175.7268 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $158.89 | 4.613% | $166.2196 | $166.22 | $166.20 | $166.20 |
| Purchase #7 | $116.83 | 7.190% | $125.2301 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $1,012.34 | $1,093.6156 | $1,093.62 | $1,093.65 | $1,093.50 | |