| 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 | $205.82 | 8.653% | $223.6296 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $51.33 | 5.647% | $54.2286 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $239.39 | 3.798% | $248.482 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $167.38 | 8.841% | $182.1781 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $5.50 | 9.776% | $6.0377 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $31.60 | 6.188% | $33.5554 | $33.56 | $33.55 | $33.60 |
| Purchase #7 | $178.32 | 5.845% | $188.7428 | $188.74 | $188.75 | $188.70 |
| 7 purchase totals = | $879.34 | $936.8542 | $936.86 | $936.95 | $936.80 | |