| 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 | $149.41 | 10.490% | $165.0831 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $197.99 | 4.160% | $206.2264 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $157.33 | 7.606% | $169.2965 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $81.89 | 3.822% | $85.0198 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $64.29 | 9.650% | $70.494 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $216.97 | 3.111% | $223.7199 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $90.64 | 11.208% | $100.7989 | $100.80 | $100.80 | $100.80 |
| 7 purchase totals = | $958.52 | $1,020.6386 | $1,020.64 | $1,020.65 | $1,020.60 | |