| 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 | $91.42 | 5.283% | $96.2497 | $96.25 | $96.25 | $96.20 |
| Purchase #2 | $168.84 | 11.484% | $188.2296 | $188.23 | $188.25 | $188.20 |
| Purchase #3 | $139.34 | 8.364% | $150.9944 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $220.30 | 6.217% | $233.9961 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $174.91 | 7.226% | $187.549 | $187.55 | $187.55 | $187.50 |
| Purchase #6 | $189.43 | 13.621% | $215.2323 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $166.55 | 13.257% | $188.6295 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $1,150.79 | $1,260.8806 | $1,260.88 | $1,260.95 | $1,260.70 | |