| 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 | $187.25 | 4.691% | $196.0339 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $95.25 | 5.430% | $100.4221 | $100.42 | $100.40 | $100.40 |
| Purchase #3 | $55.69 | 5.467% | $58.7346 | $58.73 | $58.75 | $58.70 |
| Purchase #4 | $176.70 | 9.187% | $192.9334 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $209.93 | 5.874% | $222.2613 | $222.26 | $222.25 | $222.30 |
| Purchase #6 | $42.57 | 12.439% | $47.8653 | $47.87 | $47.85 | $47.90 |
| Purchase #7 | $202.67 | 7.614% | $218.1013 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $970.06 | $1,036.3519 | $1,036.34 | $1,036.35 | $1,036.30 | |