| 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 | $189.95 | 8.238% | $205.5981 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $46.42 | 8.316% | $50.2803 | $50.28 | $50.30 | $50.30 |
| Purchase #3 | $221.31 | 6.859% | $236.4897 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $163.91 | 7.808% | $176.7081 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $150.99 | 8.794% | $164.2681 | $164.27 | $164.25 | $164.30 |
| Purchase #6 | $53.62 | 13.428% | $60.8201 | $60.82 | $60.80 | $60.80 |
| Purchase #7 | $176.72 | 9.137% | $192.8669 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $1,002.92 | $1,087.0313 | $1,087.04 | $1,087.00 | $1,087.10 | |