| 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 | $185.50 | 7.705% | $199.7928 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $28.65 | 11.445% | $31.929 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $185.82 | 8.361% | $201.3564 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $78.61 | 12.687% | $88.5833 | $88.58 | $88.60 | $88.60 |
| Purchase #5 | $206.33 | 10.432% | $227.8543 | $227.85 | $227.85 | $227.90 |
| Purchase #6 | $209.90 | 13.772% | $238.8074 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $187.72 | 3.853% | $194.9529 | $194.95 | $194.95 | $195.00 |
| 7 purchase totals = | $1,082.53 | $1,183.2761 | $1,183.27 | $1,183.30 | $1,183.40 | |