| 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 | $164.76 | 5.527% | $173.8663 | $173.87 | $173.85 | $173.90 |
| Purchase #2 | $243.85 | 13.328% | $276.3503 | $276.35 | $276.35 | $276.40 |
| Purchase #3 | $27.50 | 6.851% | $29.384 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $139.42 | 12.603% | $156.9911 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $60.58 | 3.428% | $62.6567 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $114.79 | 3.404% | $118.6975 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $245.90 | 7.364% | $264.0081 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $996.80 | $1,081.9540 | $1,081.96 | $1,081.95 | $1,082.10 | |