| 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 | $158.42 | 7.627% | $170.5027 | $170.50 | $170.50 | $170.50 |
| Purchase #2 | $135.73 | 4.237% | $141.4809 | $141.48 | $141.50 | $141.50 |
| Purchase #3 | $29.36 | 6.381% | $31.2335 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $92.28 | 11.229% | $102.6421 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $122.99 | 9.643% | $134.8499 | $134.85 | $134.85 | $134.80 |
| Purchase #6 | $224.45 | 11.322% | $249.8622 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $152.32 | 11.615% | $170.012 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $915.55 | $1,000.5833 | $1,000.57 | $1,000.60 | $1,000.50 | |