| 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 | $183.63 | 11.726% | $205.1625 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $198.94 | 5.241% | $209.3664 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $8.85 | 10.316% | $9.763 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $91.88 | 9.627% | $100.7253 | $100.73 | $100.75 | $100.70 |
| Purchase #5 | $185.74 | 12.515% | $208.9854 | $208.99 | $209.00 | $209.00 |
| Purchase #6 | $237.41 | 3.452% | $245.6054 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $58.49 | 7.463% | $62.8551 | $62.86 | $62.85 | $62.90 |
| 7 purchase totals = | $964.94 | $1,042.4631 | $1,042.48 | $1,042.45 | $1,042.60 | |