| 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 | $151.36 | 6.611% | $161.3664 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $185.98 | 9.238% | $203.1608 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $40.26 | 3.808% | $41.7931 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $6.28 | 4.615% | $6.5698 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $196.33 | 11.302% | $218.5192 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $235.72 | 5.660% | $249.0618 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $129.54 | 3.203% | $133.6892 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $945.47 | $1,014.1603 | $1,014.16 | $1,014.10 | $1,014.30 | |