| 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 | $208.53 | 6.320% | $221.7091 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $168.56 | 4.710% | $176.4992 | $176.50 | $176.50 | $176.50 |
| Purchase #3 | $47.28 | 10.223% | $52.1134 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $143.69 | 6.363% | $152.833 | $152.83 | $152.85 | $152.80 |
| Purchase #5 | $76.63 | 6.867% | $81.8922 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $87.64 | 12.103% | $98.2471 | $98.25 | $98.25 | $98.20 |
| Purchase #7 | $166.74 | 4.170% | $173.6931 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $899.07 | $956.9871 | $956.98 | $957.00 | $956.90 | |