| 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 | $173.55 | 12.647% | $195.4989 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $147.25 | 6.736% | $157.1688 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $217.79 | 6.336% | $231.5892 | $231.59 | $231.60 | $231.60 |
| Purchase #4 | $222.36 | 8.400% | $241.0382 | $241.04 | $241.05 | $241.00 |
| Purchase #5 | $202.66 | 3.193% | $209.1309 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $54.39 | 8.515% | $59.0213 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $182.82 | 6.192% | $194.1402 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $1,200.82 | $1,287.5875 | $1,287.59 | $1,287.60 | $1,287.50 | |