| 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 | $74.61 | 10.172% | $82.1993 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $200.92 | 6.163% | $213.3027 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $145.92 | 5.312% | $153.6713 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $124.31 | 4.210% | $129.5435 | $129.54 | $129.55 | $129.50 |
| Purchase #5 | $182.98 | 9.707% | $200.7419 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $219.65 | 5.405% | $231.5221 | $231.52 | $231.50 | $231.50 |
| Purchase #7 | $190.67 | 3.127% | $196.6323 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $1,139.06 | $1,207.6131 | $1,207.60 | $1,207.60 | $1,207.50 | |