| 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 | $164.73 | 10.588% | $182.1716 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $123.79 | 10.426% | $136.6963 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $56.62 | 7.628% | $60.939 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $67.46 | 3.166% | $69.5958 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $96.41 | 3.307% | $99.5983 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $101.35 | 8.742% | $110.21 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $197.65 | 10.154% | $217.7194 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $808.01 | $876.9304 | $876.94 | $876.90 | $876.90 | |