| 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 | $94.30 | 5.156% | $99.1621 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $11.50 | 8.635% | $12.493 | $12.49 | $12.50 | $12.50 |
| Purchase #3 | $210.95 | 5.149% | $221.8118 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $144.79 | 13.649% | $164.5524 | $164.55 | $164.55 | $164.60 |
| Purchase #5 | $189.72 | 12.595% | $213.6152 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $199.86 | 12.736% | $225.3142 | $225.31 | $225.30 | $225.30 |
| Purchase #7 | $23.65 | 7.425% | $25.406 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $874.77 | $962.3547 | $962.35 | $962.30 | $962.40 | |