| 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 | $173.26 | 6.477% | $184.4821 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $17.71 | 9.721% | $19.4316 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $196.62 | 4.449% | $205.3676 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $21.76 | 12.846% | $24.5553 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $157.61 | 11.184% | $175.2371 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $83.86 | 3.715% | $86.9754 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $232.30 | 10.597% | $256.9168 | $256.92 | $256.90 | $256.90 |
| 7 purchase totals = | $883.12 | $952.9659 | $952.98 | $953.00 | $953.00 | |