| 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 | $150.72 | 10.168% | $166.0452 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $151.76 | 6.488% | $161.6062 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $85.84 | 8.846% | $93.4334 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $21.48 | 7.233% | $23.0336 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $154.25 | 3.477% | $159.6133 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $246.88 | 13.492% | $280.189 | $280.19 | $280.20 | $280.20 |
| Purchase #7 | $125.35 | 4.514% | $131.0083 | $131.01 | $131.00 | $131.00 |
| 7 purchase totals = | $936.28 | $1,014.9290 | $1,014.93 | $1,014.95 | $1,014.80 | |