| 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 | $195.43 | 4.708% | $204.6308 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $206.59 | 3.403% | $213.6203 | $213.62 | $213.60 | $213.60 |
| Purchase #3 | $98.26 | 3.808% | $102.0017 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $91.72 | 3.509% | $94.9385 | $94.94 | $94.95 | $94.90 |
| Purchase #5 | $157.85 | 4.776% | $165.3889 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $201.28 | 13.738% | $228.9318 | $228.93 | $228.95 | $228.90 |
| Purchase #7 | $236.44 | 13.229% | $267.7186 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $1,187.57 | $1,277.2306 | $1,277.23 | $1,277.25 | $1,277.10 | |