| 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 | $176.81 | 10.696% | $195.7216 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $209.54 | 3.772% | $217.4438 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $122.63 | 13.186% | $138.8 | $138.80 | $138.80 | $138.80 |
| Purchase #4 | $36.84 | 8.480% | $39.964 | $39.96 | $39.95 | $40.00 |
| Purchase #5 | $220.84 | 13.521% | $250.6998 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $84.32 | 13.116% | $95.3794 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $127.43 | 12.516% | $143.3791 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $978.41 | $1,081.3877 | $1,081.38 | $1,081.40 | $1,081.40 | |