| 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 | $162.36 | 4.365% | $169.447 | $169.45 | $169.45 | $169.40 |
| Purchase #2 | $69.82 | 5.479% | $73.6454 | $73.65 | $73.65 | $73.60 |
| Purchase #3 | $177.37 | 10.705% | $196.3575 | $196.36 | $196.35 | $196.40 |
| Purchase #4 | $236.81 | 7.450% | $254.4523 | $254.45 | $254.45 | $254.50 |
| Purchase #5 | $131.62 | 5.428% | $138.7643 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $188.63 | 5.307% | $198.6406 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $185.96 | 4.840% | $194.9605 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $1,152.57 | $1,226.2676 | $1,226.27 | $1,226.25 | $1,226.30 | |