| 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 | $160.42 | 13.872% | $182.6735 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $60.56 | 9.357% | $66.2266 | $66.23 | $66.25 | $66.20 |
| Purchase #3 | $214.99 | 12.269% | $241.3671 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $207.72 | 5.812% | $219.7927 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $67.32 | 3.140% | $69.4338 | $69.43 | $69.45 | $69.40 |
| Purchase #6 | $175.93 | 8.154% | $190.2753 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $31.65 | 9.397% | $34.6242 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $918.59 | $1,004.3932 | $1,004.39 | $1,004.40 | $1,004.40 | |