| 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 | $94.80 | 7.663% | $102.0645 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $185.37 | 5.833% | $196.1826 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $187.54 | 10.365% | $206.9785 | $206.98 | $207.00 | $207.00 |
| Purchase #4 | $43.76 | 9.259% | $47.8117 | $47.81 | $47.80 | $47.80 |
| Purchase #5 | $195.27 | 12.430% | $219.5421 | $219.54 | $219.55 | $219.50 |
| Purchase #6 | $174.89 | 7.872% | $188.6573 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $226.94 | 11.275% | $252.5275 | $252.53 | $252.55 | $252.50 |
| 7 purchase totals = | $1,108.57 | $1,213.7642 | $1,213.76 | $1,213.80 | $1,213.80 | |