| 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 | $162.55 | 13.378% | $184.2959 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $235.37 | 5.533% | $248.393 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $213.81 | 4.145% | $222.6724 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $53.28 | 5.540% | $56.2317 | $56.23 | $56.25 | $56.20 |
| Purchase #5 | $34.90 | 12.766% | $39.3553 | $39.36 | $39.35 | $39.40 |
| Purchase #6 | $75.44 | 4.267% | $78.659 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $159.56 | 6.563% | $170.0319 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $934.91 | $999.6392 | $999.64 | $999.65 | $999.70 | |