| 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 | $192.68 | 10.200% | $212.3334 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $194.62 | 7.731% | $209.6661 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $84.47 | 9.757% | $92.7117 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $201.75 | 10.170% | $222.268 | $222.27 | $222.25 | $222.30 |
| Purchase #5 | $136.98 | 9.714% | $150.2862 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $173.37 | 5.252% | $182.4754 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $61.52 | 10.559% | $68.0159 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $1,045.39 | $1,137.7567 | $1,137.77 | $1,137.75 | $1,137.80 | |