| 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 | $169.27 | 5.606% | $178.7593 | $178.76 | $178.75 | $178.80 |
| Purchase #2 | $7.35 | 8.797% | $7.9966 | $8.00 | $8.00 | $8.00 |
| Purchase #3 | $31.70 | 10.749% | $35.1074 | $35.11 | $35.10 | $35.10 |
| Purchase #4 | $118.70 | 6.174% | $126.0285 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $222.80 | 4.654% | $233.1691 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $106.51 | 7.271% | $114.2543 | $114.25 | $114.25 | $114.30 |
| Purchase #7 | $249.31 | 5.524% | $263.0819 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $905.64 | $958.3971 | $958.40 | $958.40 | $958.50 | |