| 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 | $136.93 | 7.552% | $147.271 | $147.27 | $147.25 | $147.30 |
| Purchase #2 | $187.88 | 10.203% | $207.0494 | $207.05 | $207.05 | $207.00 |
| Purchase #3 | $188.28 | 3.826% | $195.4836 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $56.38 | 12.470% | $63.4106 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $92.90 | 3.434% | $96.0902 | $96.09 | $96.10 | $96.10 |
| Purchase #6 | $74.37 | 8.345% | $80.5762 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $154.66 | 13.418% | $175.4123 | $175.41 | $175.40 | $175.40 |
| 7 purchase totals = | $891.40 | $965.2933 | $965.29 | $965.30 | $965.30 | |