| 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 | $180.68 | 6.317% | $192.0936 | $192.09 | $192.10 | $192.10 |
| Purchase #2 | $95.35 | 11.186% | $106.0159 | $106.02 | $106.00 | $106.00 |
| Purchase #3 | $170.63 | 9.398% | $186.6658 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $188.32 | 3.304% | $194.5421 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $234.49 | 10.634% | $259.4257 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $240.91 | 11.631% | $268.9302 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $64.77 | 7.749% | $69.789 | $69.79 | $69.80 | $69.80 |
| 7 purchase totals = | $1,175.15 | $1,277.4623 | $1,277.47 | $1,277.50 | $1,277.40 | |