| 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 | $98.52 | 8.812% | $107.2016 | $107.20 | $107.20 | $107.20 |
| Purchase #2 | $162.26 | 8.380% | $175.8574 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $83.41 | 13.588% | $94.7438 | $94.74 | $94.75 | $94.70 |
| Purchase #4 | $78.30 | 3.577% | $81.1008 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $81.90 | 11.582% | $91.3857 | $91.39 | $91.40 | $91.40 |
| Purchase #6 | $213.67 | 5.714% | $225.8791 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $95.51 | 6.695% | $101.9044 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $813.57 | $878.0728 | $878.07 | $878.10 | $878.10 | |