| 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 | $149.32 | 7.870% | $161.0715 | $161.07 | $161.05 | $161.10 |
| Purchase #2 | $195.52 | 13.206% | $221.3404 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $61.80 | 6.219% | $65.6433 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $186.28 | 6.273% | $197.9653 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $53.53 | 11.738% | $59.8134 | $59.81 | $59.80 | $59.80 |
| Purchase #6 | $209.55 | 8.323% | $226.9908 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $66.65 | 9.187% | $72.7731 | $72.77 | $72.75 | $72.80 |
| 7 purchase totals = | $922.65 | $1,005.5978 | $1,005.59 | $1,005.55 | $1,005.60 | |