| 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 | $172.43 | 7.227% | $184.8915 | $184.89 | $184.90 | $184.90 |
| Purchase #2 | $133.61 | 12.551% | $150.3794 | $150.38 | $150.40 | $150.40 |
| Purchase #3 | $59.30 | 13.641% | $67.3891 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $106.60 | 12.219% | $119.6255 | $119.63 | $119.65 | $119.60 |
| Purchase #5 | $148.69 | 4.204% | $154.9409 | $154.94 | $154.95 | $154.90 |
| Purchase #6 | $246.62 | 9.334% | $269.6395 | $269.64 | $269.65 | $269.60 |
| Purchase #7 | $236.75 | 8.271% | $256.3316 | $256.33 | $256.35 | $256.30 |
| 7 purchase totals = | $1,104.00 | $1,203.1975 | $1,203.20 | $1,203.30 | $1,203.10 | |