| 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 | $149.72 | 12.195% | $167.9784 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $246.76 | 5.349% | $259.9592 | $259.96 | $259.95 | $260.00 |
| Purchase #3 | $52.43 | 8.170% | $56.7135 | $56.71 | $56.70 | $56.70 |
| Purchase #4 | $148.79 | 9.280% | $162.5977 | $162.60 | $162.60 | $162.60 |
| Purchase #5 | $99.75 | 13.558% | $113.2741 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $89.55 | 8.316% | $96.997 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $121.42 | 12.511% | $136.6109 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $908.42 | $994.1308 | $994.13 | $994.10 | $994.20 | |