| 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 | $192.45 | 7.738% | $207.3418 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $26.41 | 3.721% | $27.3927 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $172.58 | 6.332% | $183.5078 | $183.51 | $183.50 | $183.50 |
| Purchase #4 | $11.71 | 10.554% | $12.9459 | $12.95 | $12.95 | $12.90 |
| Purchase #5 | $222.62 | 10.140% | $245.1937 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $97.41 | 13.318% | $110.3831 | $110.38 | $110.40 | $110.40 |
| Purchase #7 | $220.80 | 13.237% | $250.0273 | $250.03 | $250.05 | $250.00 |
| 7 purchase totals = | $943.98 | $1,036.7923 | $1,036.79 | $1,036.85 | $1,036.70 | |