| 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 | $90.65 | 3.535% | $93.8545 | $93.85 | $93.85 | $93.90 |
| Purchase #2 | $186.34 | 6.195% | $197.8838 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $55.74 | 6.194% | $59.1925 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $247.57 | 8.230% | $267.945 | $267.95 | $267.95 | $267.90 |
| Purchase #5 | $50.29 | 13.203% | $56.9298 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $177.43 | 11.826% | $198.4129 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $109.55 | 4.556% | $114.5411 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $917.57 | $988.7596 | $988.75 | $988.80 | $988.70 | |