| 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 | $211.87 | 9.557% | $232.1184 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $218.57 | 13.842% | $248.8245 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $6.38 | 7.198% | $6.8392 | $6.84 | $6.85 | $6.80 |
| Purchase #4 | $151.85 | 5.412% | $160.0681 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $141.95 | 10.777% | $157.248 | $157.25 | $157.25 | $157.20 |
| Purchase #6 | $161.57 | 12.847% | $182.3269 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $92.48 | 12.484% | $104.0252 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $984.67 | $1,091.4503 | $1,091.46 | $1,091.45 | $1,091.30 | |