| 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 | $148.26 | 4.647% | $155.1496 | $155.15 | $155.15 | $155.10 |
| Purchase #2 | $72.96 | 6.801% | $77.922 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $21.56 | 5.479% | $22.7413 | $22.74 | $22.75 | $22.70 |
| Purchase #4 | $187.71 | 3.529% | $194.3343 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $173.83 | 11.872% | $194.4671 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $208.44 | 4.874% | $218.5994 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $104.27 | 3.303% | $107.714 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $917.03 | $970.9277 | $970.92 | $970.90 | $970.80 | |