| 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 | $176.98 | 8.604% | $192.2074 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $8.79 | 10.119% | $9.6795 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $87.59 | 5.364% | $92.2883 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $74.36 | 9.699% | $81.5722 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $68.27 | 4.744% | $71.5087 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $150.32 | 4.584% | $157.2107 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $44.81 | 13.797% | $50.9924 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $611.12 | $655.4592 | $655.46 | $655.45 | $655.50 | |