| 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 | $160.46 | 13.646% | $182.3564 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $45.49 | 3.155% | $46.9252 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $220.68 | 10.220% | $243.2335 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $169.56 | 6.866% | $181.202 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $247.44 | 6.131% | $262.6105 | $262.61 | $262.60 | $262.60 |
| Purchase #6 | $181.51 | 7.717% | $195.5171 | $195.52 | $195.50 | $195.50 |
| Purchase #7 | $110.66 | 13.610% | $125.7208 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $1,135.80 | $1,237.5655 | $1,237.57 | $1,237.55 | $1,237.50 | |