| 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 | $164.96 | 4.146% | $171.7992 | $171.80 | $171.80 | $171.80 |
| Purchase #2 | $198.57 | 6.612% | $211.6994 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $98.95 | 7.617% | $106.487 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $113.74 | 9.837% | $124.9286 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $117.64 | 8.244% | $127.3382 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $210.50 | 11.186% | $234.0465 | $234.05 | $234.05 | $234.00 |
| Purchase #7 | $133.56 | 8.507% | $144.9219 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $1,037.92 | $1,121.2208 | $1,121.23 | $1,121.25 | $1,121.10 | |