| 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 | $195.25 | 7.854% | $210.5849 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $49.60 | 13.308% | $56.2008 | $56.20 | $56.20 | $56.20 |
| Purchase #3 | $181.92 | 6.433% | $193.6229 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $65.59 | 7.719% | $70.6529 | $70.65 | $70.65 | $70.70 |
| Purchase #5 | $18.70 | 13.856% | $21.2911 | $21.29 | $21.30 | $21.30 |
| Purchase #6 | $162.51 | 4.608% | $169.9985 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $131.28 | 6.497% | $139.8093 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $804.85 | $862.1604 | $862.15 | $862.15 | $862.20 | |