| 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 | $193.99 | 4.105% | $201.9533 | $201.95 | $201.95 | $202.00 |
| Purchase #2 | $117.30 | 9.568% | $128.5233 | $128.52 | $128.50 | $128.50 |
| Purchase #3 | $230.42 | 9.608% | $252.5588 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $106.74 | 5.662% | $112.7836 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $33.72 | 7.831% | $36.3606 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $119.68 | 9.724% | $131.3177 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $176.44 | 3.466% | $182.5554 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $978.29 | $1,046.0527 | $1,046.05 | $1,046.00 | $1,046.20 | |