| 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 | $189.35 | 7.783% | $204.0871 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $98.44 | 12.519% | $110.7637 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $98.94 | 6.560% | $105.4305 | $105.43 | $105.45 | $105.40 |
| Purchase #4 | $240.78 | 8.268% | $260.6877 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $172.95 | 3.402% | $178.8338 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $50.50 | 13.733% | $57.4352 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $124.83 | 3.338% | $128.9968 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $975.79 | $1,046.2348 | $1,046.24 | $1,046.30 | $1,046.20 | |