| 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 | $102.65 | 12.213% | $115.1866 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $63.35 | 11.845% | $70.8538 | $70.85 | $70.85 | $70.90 |
| Purchase #3 | $120.37 | 5.597% | $127.1071 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $154.51 | 6.451% | $164.4774 | $164.48 | $164.50 | $164.50 |
| Purchase #5 | $172.85 | 13.285% | $195.8131 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $188.69 | 6.646% | $201.2303 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $85.80 | 9.623% | $94.0565 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $888.22 | $968.7248 | $968.73 | $968.75 | $968.80 | |