| 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 | $167.94 | 9.479% | $183.859 | $183.86 | $183.85 | $183.90 |
| Purchase #2 | $58.63 | 6.525% | $62.4556 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $208.40 | 4.782% | $218.3657 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $49.86 | 6.632% | $53.1667 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $242.56 | 4.352% | $253.1162 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $146.54 | 11.626% | $163.5767 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $64.63 | 13.355% | $73.2613 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $938.56 | $1,007.8012 | $1,007.82 | $1,007.75 | $1,008.00 | |