| 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 | $174.92 | 12.451% | $196.6993 | $196.70 | $196.70 | $196.70 |
| Purchase #2 | $94.41 | 5.511% | $99.6129 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $79.30 | 10.673% | $87.7637 | $87.76 | $87.75 | $87.80 |
| Purchase #4 | $65.94 | 12.873% | $74.4285 | $74.43 | $74.45 | $74.40 |
| Purchase #5 | $176.86 | 8.718% | $192.2787 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $172.66 | 6.524% | $183.9243 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $135.66 | 12.792% | $153.0136 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $899.75 | $987.7210 | $987.71 | $987.70 | $987.70 | |