| 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 | $161.77 | 7.354% | $173.6666 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $223.54 | 3.724% | $231.8646 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $92.49 | 3.300% | $95.5422 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $66.50 | 7.601% | $71.5547 | $71.55 | $71.55 | $71.60 |
| Purchase #5 | $52.70 | 5.566% | $55.6333 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $54.67 | 13.808% | $62.2188 | $62.22 | $62.20 | $62.20 |
| Purchase #7 | $221.99 | 7.223% | $238.0243 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $873.66 | $928.5045 | $928.49 | $928.45 | $928.50 | |