| 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 | $208.80 | 3.451% | $216.0057 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $51.83 | 6.374% | $55.1336 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $244.79 | 5.834% | $259.071 | $259.07 | $259.05 | $259.10 |
| Purchase #4 | $85.94 | 13.589% | $97.6184 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $149.86 | 6.310% | $159.3162 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $109.60 | 7.281% | $117.58 | $117.58 | $117.60 | $117.60 |
| Purchase #7 | $165.57 | 6.791% | $176.8139 | $176.81 | $176.80 | $176.80 |
| 7 purchase totals = | $1,016.39 | $1,081.5388 | $1,081.54 | $1,081.50 | $1,081.50 | |