| 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 | $158.74 | 10.497% | $175.4029 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $15.38 | 9.509% | $16.8425 | $16.84 | $16.85 | $16.80 |
| Purchase #3 | $173.55 | 8.538% | $188.3677 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $220.66 | 8.679% | $239.8111 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $129.96 | 12.260% | $145.8931 | $145.89 | $145.90 | $145.90 |
| Purchase #6 | $213.43 | 9.367% | $233.422 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $247.35 | 10.547% | $273.438 | $273.44 | $273.45 | $273.40 |
| 7 purchase totals = | $1,159.07 | $1,273.1773 | $1,273.17 | $1,273.15 | $1,273.10 | |