| 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 | $165.53 | 11.139% | $183.9684 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $194.72 | 6.824% | $208.0077 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $164.27 | 11.123% | $182.5418 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $111.35 | 10.668% | $123.2288 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $55.77 | 5.109% | $58.6193 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $126.87 | 9.325% | $138.7006 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $219.72 | 11.407% | $244.7835 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,038.23 | $1,139.8501 | $1,139.85 | $1,139.85 | $1,139.80 | |