| 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 | $197.27 | 10.598% | $218.1767 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $153.77 | 3.841% | $159.6763 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $27.34 | 7.448% | $29.3763 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $59.58 | 7.160% | $63.8459 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $140.55 | 12.106% | $157.565 | $157.57 | $157.55 | $157.60 |
| Purchase #6 | $124.52 | 11.265% | $138.5472 | $138.55 | $138.55 | $138.50 |
| Purchase #7 | $161.85 | 5.367% | $170.5365 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $864.88 | $937.7239 | $937.75 | $937.80 | $937.70 | |