| 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 | $206.50 | 10.777% | $228.7545 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $14.70 | 13.828% | $16.7327 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $40.59 | 13.519% | $46.0774 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $175.87 | 6.691% | $187.6375 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $83.70 | 5.747% | $88.5102 | $88.51 | $88.50 | $88.50 |
| Purchase #6 | $174.74 | 12.566% | $196.6978 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $16.73 | 9.515% | $18.3219 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $712.83 | $782.7320 | $782.73 | $782.75 | $782.70 | |