| 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 | $157.66 | 7.271% | $169.1235 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $8.86 | 3.776% | $9.1946 | $9.19 | $9.20 | $9.20 |
| Purchase #3 | $145.91 | 11.624% | $162.8706 | $162.87 | $162.85 | $162.90 |
| Purchase #4 | $92.88 | 13.796% | $105.6937 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $83.64 | 13.724% | $95.1188 | $95.12 | $95.10 | $95.10 |
| Purchase #6 | $137.97 | 5.222% | $145.1748 | $145.17 | $145.15 | $145.20 |
| Purchase #7 | $250.64 | 11.638% | $279.8095 | $279.81 | $279.80 | $279.80 |
| 7 purchase totals = | $877.56 | $966.9855 | $966.97 | $966.90 | $967.00 | |