| 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 | $136.72 | 8.770% | $148.7103 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $87.86 | 10.634% | $97.203 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $140.54 | 4.812% | $147.3028 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $49.77 | 12.126% | $55.8051 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $195.26 | 13.172% | $220.9796 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $104.66 | 10.162% | $115.2955 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $151.94 | 13.158% | $171.9323 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $866.75 | $957.2286 | $957.23 | $957.25 | $957.20 | |