| 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 | $194.41 | 13.680% | $221.0053 | $221.01 | $221.00 | $221.00 |
| Purchase #2 | $65.77 | 3.421% | $68.02 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $117.76 | 6.771% | $125.7335 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $203.44 | 9.669% | $223.1106 | $223.11 | $223.10 | $223.10 |
| Purchase #5 | $108.48 | 7.271% | $116.3676 | $116.37 | $116.35 | $116.40 |
| Purchase #6 | $22.78 | 10.146% | $25.0913 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $113.32 | 9.139% | $123.6763 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $825.96 | $903.0046 | $903.01 | $903.00 | $903.00 | |