| 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 | $166.91 | 9.863% | $183.3723 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $162.42 | 4.475% | $169.6883 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $170.50 | 9.416% | $186.5543 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $214.43 | 6.453% | $228.2672 | $228.27 | $228.25 | $228.30 |
| Purchase #5 | $250.45 | 3.623% | $259.5238 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $160.40 | 4.427% | $167.5009 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $35.27 | 6.425% | $37.5361 | $37.54 | $37.55 | $37.50 |
| 7 purchase totals = | $1,160.38 | $1,232.4429 | $1,232.44 | $1,232.40 | $1,232.50 | |