| 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 | $146.69 | 11.612% | $163.7236 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $69.64 | 4.627% | $72.8622 | $72.86 | $72.85 | $72.90 |
| Purchase #3 | $14.40 | 12.408% | $16.1868 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $166.59 | 4.445% | $173.9949 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $103.95 | 4.743% | $108.8803 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $222.87 | 3.429% | $230.5122 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $178.64 | 10.599% | $197.5741 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $902.78 | $963.7341 | $963.72 | $963.70 | $963.80 | |