| 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 | $168.55 | 8.561% | $182.9796 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $189.79 | 4.334% | $198.0155 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $229.51 | 5.256% | $241.573 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $169.44 | 10.615% | $187.4261 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $130.80 | 12.389% | $147.0048 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $12.26 | 5.605% | $12.9472 | $12.95 | $12.95 | $12.90 |
| Purchase #7 | $108.47 | 7.778% | $116.9068 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $1,008.82 | $1,086.8530 | $1,086.86 | $1,086.85 | $1,086.80 | |