| 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 | $125.36 | 9.484% | $137.2491 | $137.25 | $137.25 | $137.20 |
| Purchase #2 | $87.77 | 7.761% | $94.5818 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $102.58 | 10.231% | $113.075 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $197.78 | 12.799% | $223.0939 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $62.38 | 11.149% | $69.3347 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $177.74 | 11.701% | $198.5374 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $167.53 | 3.742% | $173.799 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $921.14 | $1,009.6709 | $1,009.67 | $1,009.75 | $1,009.60 | |