| 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 | $192.42 | 7.652% | $207.144 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $35.52 | 9.412% | $38.8631 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $239.67 | 11.666% | $267.6299 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $173.91 | 12.271% | $195.2505 | $195.25 | $195.25 | $195.30 |
| Purchase #5 | $36.85 | 12.803% | $41.5679 | $41.57 | $41.55 | $41.60 |
| Purchase #6 | $162.75 | 5.321% | $171.4099 | $171.41 | $171.40 | $171.40 |
| Purchase #7 | $10.62 | 6.341% | $11.2934 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $851.74 | $933.1587 | $933.15 | $933.15 | $933.20 | |