| 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 | $153.26 | 11.673% | $171.15 | $171.15 | $171.15 | $171.20 |
| Purchase #2 | $122.70 | 3.837% | $127.408 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $181.48 | 7.433% | $194.9694 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $249.50 | 10.529% | $275.7699 | $275.77 | $275.75 | $275.80 |
| Purchase #5 | $45.65 | 6.392% | $48.5679 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $75.62 | 10.512% | $83.5692 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $86.76 | 6.722% | $92.592 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $914.97 | $994.0264 | $994.03 | $993.95 | $994.20 | |