| 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 | $129.86 | 12.511% | $146.1068 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $158.75 | 11.357% | $176.7792 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $111.90 | 9.652% | $122.7006 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $191.41 | 3.341% | $197.805 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $131.47 | 13.175% | $148.7912 | $148.79 | $148.80 | $148.80 |
| Purchase #6 | $156.55 | 9.557% | $171.5115 | $171.51 | $171.50 | $171.50 |
| Purchase #7 | $97.92 | 11.620% | $109.2983 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $977.86 | $1,072.9926 | $1,073.00 | $1,073.00 | $1,073.00 | |