| 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 | $190.94 | 4.617% | $199.7557 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $240.93 | 13.836% | $274.2651 | $274.27 | $274.25 | $274.30 |
| Purchase #3 | $80.38 | 10.464% | $88.791 | $88.79 | $88.80 | $88.80 |
| Purchase #4 | $248.38 | 6.509% | $264.5471 | $264.55 | $264.55 | $264.50 |
| Purchase #5 | $96.82 | 11.656% | $108.1053 | $108.11 | $108.10 | $108.10 |
| Purchase #6 | $246.78 | 8.779% | $268.4448 | $268.44 | $268.45 | $268.40 |
| Purchase #7 | $164.51 | 10.780% | $182.2442 | $182.24 | $182.25 | $182.20 |
| 7 purchase totals = | $1,268.74 | $1,386.1532 | $1,386.16 | $1,386.15 | $1,386.10 | |