| 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 | $153.98 | 12.197% | $172.7609 | $172.76 | $172.75 | $172.80 |
| Purchase #2 | $189.81 | 3.814% | $197.0494 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $34.61 | 8.319% | $37.4892 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $234.31 | 13.307% | $265.4896 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $233.90 | 10.155% | $257.6525 | $257.65 | $257.65 | $257.70 |
| Purchase #6 | $115.37 | 6.362% | $122.7098 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $56.52 | 5.127% | $59.4178 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $1,018.50 | $1,112.5692 | $1,112.57 | $1,112.55 | $1,112.60 | |