| 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 | $168.33 | 12.102% | $188.7013 | $188.70 | $188.70 | $188.70 |
| Purchase #2 | $95.52 | 5.846% | $101.1041 | $101.10 | $101.10 | $101.10 |
| Purchase #3 | $88.64 | 7.491% | $95.28 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $86.75 | 12.661% | $97.7334 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $213.44 | 12.725% | $240.6002 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $173.65 | 8.359% | $188.1654 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $194.32 | 5.741% | $205.4759 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $1,020.65 | $1,117.0603 | $1,117.06 | $1,117.10 | $1,117.10 | |