| 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 | $188.37 | 3.273% | $194.5354 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $114.52 | 12.800% | $129.1786 | $129.18 | $129.20 | $129.20 |
| Purchase #3 | $51.95 | 9.564% | $56.9185 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $18.77 | 10.697% | $20.7778 | $20.78 | $20.80 | $20.80 |
| Purchase #5 | $173.26 | 12.758% | $195.3645 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $29.84 | 6.407% | $31.7518 | $31.75 | $31.75 | $31.80 |
| Purchase #7 | $43.38 | 6.830% | $46.3429 | $46.34 | $46.35 | $46.30 |
| 7 purchase totals = | $620.09 | $674.8695 | $674.87 | $674.90 | $674.90 | |