| 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 | $187.34 | 6.546% | $199.6033 | $199.60 | $199.60 | $199.60 |
| Purchase #2 | $106.49 | 7.727% | $114.7185 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $169.51 | 13.180% | $191.8514 | $191.85 | $191.85 | $191.90 |
| Purchase #4 | $44.35 | 8.656% | $48.1889 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $235.36 | 10.492% | $260.054 | $260.05 | $260.05 | $260.10 |
| Purchase #6 | $113.56 | 11.463% | $126.5774 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $28.62 | 11.198% | $31.8249 | $31.82 | $31.80 | $31.80 |
| 7 purchase totals = | $885.23 | $972.8184 | $972.81 | $972.80 | $972.90 | |