| 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 | $196.56 | 3.586% | $203.6086 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $35.61 | 9.504% | $38.9944 | $38.99 | $39.00 | $39.00 |
| Purchase #3 | $90.69 | 10.851% | $100.5308 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $212.27 | 11.475% | $236.628 | $236.63 | $236.65 | $236.60 |
| Purchase #5 | $147.41 | 11.388% | $164.1971 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $5.42 | 11.640% | $6.0509 | $6.05 | $6.05 | $6.10 |
| Purchase #7 | $182.40 | 7.656% | $196.3645 | $196.36 | $196.35 | $196.40 |
| 7 purchase totals = | $870.36 | $946.3743 | $946.37 | $946.40 | $946.40 | |