| 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 | $176.46 | 3.812% | $183.1867 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $130.78 | 5.365% | $137.7963 | $137.80 | $137.80 | $137.80 |
| Purchase #3 | $81.26 | 3.318% | $83.9562 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $142.36 | 6.311% | $151.3443 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $62.58 | 12.185% | $70.2054 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $137.61 | 11.639% | $153.6264 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $205.77 | 11.489% | $229.4109 | $229.41 | $229.40 | $229.40 |
| 7 purchase totals = | $936.82 | $1,009.5262 | $1,009.54 | $1,009.55 | $1,009.50 | |