| 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 | $194.74 | 9.668% | $213.5675 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $76.62 | 7.307% | $82.2186 | $82.22 | $82.20 | $82.20 |
| Purchase #3 | $220.50 | 4.197% | $229.7544 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $137.99 | 8.589% | $149.842 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $85.95 | 13.737% | $97.757 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $146.44 | 3.321% | $151.3033 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $72.93 | 5.855% | $77.2001 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $935.17 | $1,001.6429 | $1,001.64 | $1,001.60 | $1,001.70 | |