| 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 | $182.39 | 4.410% | $190.4334 | $190.43 | $190.45 | $190.40 |
| Purchase #2 | $51.32 | 4.443% | $53.6001 | $53.60 | $53.60 | $53.60 |
| Purchase #3 | $245.25 | 9.757% | $269.179 | $269.18 | $269.20 | $269.20 |
| Purchase #4 | $181.56 | 5.704% | $191.9162 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $249.66 | 11.432% | $278.2011 | $278.20 | $278.20 | $278.20 |
| Purchase #6 | $24.55 | 10.786% | $27.198 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $22.39 | 5.826% | $23.6944 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $957.12 | $1,034.2222 | $1,034.22 | $1,034.25 | $1,034.20 | |