| 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 | $159.26 | 11.466% | $177.5208 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $205.39 | 12.808% | $231.6964 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $57.67 | 13.306% | $65.3436 | $65.34 | $65.35 | $65.30 |
| Purchase #4 | $36.96 | 10.179% | $40.7222 | $40.72 | $40.70 | $40.70 |
| Purchase #5 | $199.67 | 13.806% | $227.2364 | $227.24 | $227.25 | $227.20 |
| Purchase #6 | $112.96 | 11.585% | $126.0464 | $126.05 | $126.05 | $126.00 |
| Purchase #7 | $135.61 | 10.164% | $149.3934 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $907.52 | $1,017.9592 | $1,017.96 | $1,017.95 | $1,017.80 | |