| 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 | $157.67 | 9.206% | $172.1851 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $87.27 | 12.376% | $98.0705 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $228.69 | 10.694% | $253.1461 | $253.15 | $253.15 | $253.10 |
| Purchase #4 | $212.29 | 4.797% | $222.4736 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $79.48 | 12.807% | $89.659 | $89.66 | $89.65 | $89.70 |
| Purchase #6 | $76.86 | 10.555% | $84.9726 | $84.97 | $84.95 | $85.00 |
| Purchase #7 | $26.54 | 3.319% | $27.4209 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $868.80 | $947.9278 | $947.93 | $947.85 | $948.00 | |