| 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 | $186.80 | 3.297% | $192.9588 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $189.26 | 7.739% | $203.9068 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $218.96 | 10.827% | $242.6668 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $9.84 | 6.761% | $10.5053 | $10.51 | $10.50 | $10.50 |
| Purchase #5 | $11.40 | 9.382% | $12.4695 | $12.47 | $12.45 | $12.50 |
| Purchase #6 | $91.55 | 11.195% | $101.799 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $30.89 | 11.774% | $34.527 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $738.70 | $798.8332 | $798.85 | $798.80 | $798.90 | |