| 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 | $164.93 | 12.433% | $185.4357 | $185.44 | $185.45 | $185.40 |
| Purchase #2 | $33.62 | 6.175% | $35.696 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $156.26 | 13.601% | $177.5129 | $177.51 | $177.50 | $177.50 |
| Purchase #4 | $206.67 | 6.816% | $220.7566 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $136.39 | 7.664% | $146.8429 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $248.43 | 9.167% | $271.2036 | $271.20 | $271.20 | $271.20 |
| Purchase #7 | $29.69 | 10.197% | $32.7175 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $975.99 | $1,070.1652 | $1,070.17 | $1,070.15 | $1,070.10 | |