| 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 | $178.79 | 9.533% | $195.8341 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $10.73 | 11.156% | $11.927 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $190.53 | 10.629% | $210.7814 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $31.99 | 10.608% | $35.3835 | $35.38 | $35.40 | $35.40 |
| Purchase #5 | $131.68 | 7.767% | $141.9076 | $141.91 | $141.90 | $141.90 |
| Purchase #6 | $125.56 | 8.268% | $135.9413 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $45.34 | 6.373% | $48.2295 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $714.62 | $780.0044 | $780.00 | $780.10 | $779.90 | |