| 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 | $192.97 | 3.274% | $199.2878 | $199.29 | $199.30 | $199.30 |
| Purchase #2 | $145.80 | 6.158% | $154.7784 | $154.78 | $154.80 | $154.80 |
| Purchase #3 | $47.36 | 12.706% | $53.3776 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $177.51 | 7.259% | $190.3955 | $190.40 | $190.40 | $190.40 |
| Purchase #5 | $122.91 | 5.216% | $129.321 | $129.32 | $129.30 | $129.30 |
| Purchase #6 | $149.84 | 12.725% | $168.9071 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $112.88 | 11.609% | $125.9842 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $949.27 | $1,022.0516 | $1,022.06 | $1,022.10 | $1,022.10 | |