| 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 | $152.28 | 13.568% | $172.9414 | $172.94 | $172.95 | $172.90 |
| Purchase #2 | $88.33 | 5.694% | $93.3595 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $97.35 | 3.234% | $100.4983 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $120.89 | 7.683% | $130.178 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $230.42 | 4.765% | $241.3995 | $241.40 | $241.40 | $241.40 |
| Purchase #6 | $86.47 | 8.663% | $93.9609 | $93.96 | $93.95 | $94.00 |
| Purchase #7 | $101.82 | 12.781% | $114.8336 | $114.83 | $114.85 | $114.80 |
| 7 purchase totals = | $877.56 | $947.1712 | $947.17 | $947.20 | $947.20 | |