| 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 | $200.85 | 10.199% | $221.3347 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $71.69 | 5.392% | $75.5555 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $143.26 | 12.576% | $161.2764 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $186.96 | 6.526% | $199.161 | $199.16 | $199.15 | $199.20 |
| Purchase #5 | $129.94 | 11.341% | $144.6765 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $222.78 | 4.284% | $232.3239 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $32.26 | 12.700% | $36.357 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $987.74 | $1,070.6850 | $1,070.69 | $1,070.70 | $1,070.80 | |