| 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 | $178.52 | 10.751% | $197.7127 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $64.79 | 8.806% | $70.4954 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $180.25 | 7.202% | $193.2316 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $147.29 | 9.771% | $161.6817 | $161.68 | $161.70 | $161.70 |
| Purchase #5 | $119.64 | 7.722% | $128.8786 | $128.88 | $128.90 | $128.90 |
| Purchase #6 | $14.67 | 3.277% | $15.1507 | $15.15 | $15.15 | $15.20 |
| Purchase #7 | $101.69 | 13.361% | $115.2768 | $115.28 | $115.30 | $115.30 |
| 7 purchase totals = | $806.85 | $882.4275 | $882.43 | $882.50 | $882.50 | |