| 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 | $157.43 | 13.122% | $178.088 | $178.09 | $178.10 | $178.10 |
| Purchase #2 | $181.59 | 13.748% | $206.555 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $75.88 | 8.382% | $82.2403 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $202.40 | 10.320% | $223.2877 | $223.29 | $223.30 | $223.30 |
| Purchase #5 | $66.91 | 8.841% | $72.8255 | $72.83 | $72.85 | $72.80 |
| Purchase #6 | $55.65 | 5.216% | $58.5527 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $169.79 | 11.316% | $189.0034 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $909.65 | $1,010.5526 | $1,010.56 | $1,010.60 | $1,010.60 | |