| 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 | $150.47 | 13.378% | $170.5999 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $112.57 | 8.817% | $122.4953 | $122.50 | $122.50 | $122.50 |
| Purchase #3 | $192.78 | 4.656% | $201.7558 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $220.50 | 5.850% | $233.3993 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $34.92 | 10.790% | $38.6879 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $25.92 | 12.774% | $29.231 | $29.23 | $29.25 | $29.20 |
| Purchase #7 | $159.61 | 5.773% | $168.8243 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $896.77 | $964.9935 | $965.00 | $965.00 | $965.00 | |