| 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 | $219.58 | 5.489% | $231.6327 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $89.57 | 7.688% | $96.4561 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $151.93 | 5.750% | $160.666 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $14.89 | 11.142% | $16.549 | $16.55 | $16.55 | $16.50 |
| Purchase #5 | $216.78 | 8.538% | $235.2887 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $25.60 | 13.541% | $29.0665 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $156.99 | 13.619% | $178.3705 | $178.37 | $178.35 | $178.40 |
| 7 purchase totals = | $875.34 | $948.0295 | $948.04 | $948.00 | $948.10 | |