| 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 | $175.75 | 10.766% | $194.6712 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $67.94 | 3.533% | $70.3403 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $195.90 | 3.779% | $203.3031 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $177.84 | 13.336% | $201.5567 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $169.86 | 10.840% | $188.2728 | $188.27 | $188.25 | $188.30 |
| Purchase #6 | $238.92 | 8.625% | $259.5269 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $53.45 | 4.475% | $55.8419 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $1,079.66 | $1,173.5129 | $1,173.51 | $1,173.50 | $1,173.50 | |