| 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 | $91.97 | 10.831% | $101.9313 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $215.62 | 6.496% | $229.6267 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $152.58 | 8.858% | $166.0955 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $187.42 | 3.371% | $193.7379 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $14.60 | 11.105% | $16.2213 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $110.72 | 6.795% | $118.2434 | $118.24 | $118.25 | $118.20 |
| Purchase #7 | $39.27 | 13.806% | $44.6916 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $812.18 | $870.5477 | $870.55 | $870.60 | $870.40 | |