| 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 | $167.64 | 6.576% | $178.664 | $178.66 | $178.65 | $178.70 |
| Purchase #2 | $123.47 | 9.491% | $135.1885 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $143.97 | 4.659% | $150.6776 | $150.68 | $150.70 | $150.70 |
| Purchase #4 | $84.55 | 9.814% | $92.8477 | $92.85 | $92.85 | $92.80 |
| Purchase #5 | $27.95 | 4.426% | $29.1871 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $120.69 | 12.186% | $135.3973 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $90.54 | 12.213% | $101.5977 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $758.81 | $823.5599 | $823.57 | $823.60 | $823.60 | |