| 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 | $96.71 | 9.685% | $106.0764 | $106.08 | $106.10 | $106.10 |
| Purchase #2 | $231.93 | 7.372% | $249.0279 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $232.53 | 9.731% | $255.1575 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $109.69 | 12.416% | $123.3091 | $123.31 | $123.30 | $123.30 |
| Purchase #5 | $159.38 | 9.350% | $174.282 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $183.66 | 5.600% | $193.945 | $193.95 | $193.95 | $193.90 |
| Purchase #7 | $58.47 | 13.106% | $66.1331 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $1,072.37 | $1,167.9310 | $1,167.94 | $1,168.00 | $1,167.90 | |