| 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 | $149.35 | 12.361% | $167.8112 | $167.81 | $167.80 | $167.80 |
| Purchase #2 | $174.33 | 4.816% | $182.7257 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $11.75 | 6.668% | $12.5335 | $12.53 | $12.55 | $12.50 |
| Purchase #4 | $23.76 | 9.202% | $25.9464 | $25.95 | $25.95 | $25.90 |
| Purchase #5 | $211.78 | 9.167% | $231.1939 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $182.47 | 4.254% | $190.2323 | $190.23 | $190.25 | $190.20 |
| Purchase #7 | $158.40 | 12.445% | $178.1129 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $911.84 | $988.5559 | $988.55 | $988.60 | $988.40 | |