| 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 | $184.96 | 3.487% | $191.4096 | $191.41 | $191.40 | $191.40 |
| Purchase #2 | $100.95 | 5.344% | $106.3448 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $99.42 | 5.633% | $105.0203 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $245.72 | 10.515% | $271.5575 | $271.56 | $271.55 | $271.60 |
| Purchase #5 | $88.35 | 10.429% | $97.564 | $97.56 | $97.55 | $97.60 |
| Purchase #6 | $84.92 | 11.236% | $94.4616 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $248.51 | 8.409% | $269.4072 | $269.41 | $269.40 | $269.40 |
| 7 purchase totals = | $1,052.83 | $1,135.7650 | $1,135.76 | $1,135.70 | $1,135.80 | |