| 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 | $187.53 | 12.287% | $210.5718 | $210.57 | $210.55 | $210.60 |
| Purchase #2 | $174.29 | 5.103% | $183.184 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $23.37 | 12.253% | $26.2335 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $47.77 | 6.827% | $51.0313 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $83.99 | 3.293% | $86.7558 | $86.76 | $86.75 | $86.80 |
| Purchase #6 | $164.49 | 12.335% | $184.7798 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $213.37 | 3.810% | $221.4994 | $221.50 | $221.50 | $221.50 |
| 7 purchase totals = | $894.81 | $964.0556 | $964.05 | $964.10 | $964.10 | |