| 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 | $165.36 | 10.458% | $182.6533 | $182.65 | $182.65 | $182.70 |
| Purchase #2 | $190.58 | 3.359% | $196.9816 | $196.98 | $197.00 | $197.00 |
| Purchase #3 | $123.79 | 11.193% | $137.6458 | $137.65 | $137.65 | $137.60 |
| Purchase #4 | $167.29 | 6.297% | $177.8243 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $24.66 | 3.858% | $25.6114 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $187.26 | 9.307% | $204.6883 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $237.42 | 7.716% | $255.7393 | $255.74 | $255.75 | $255.70 |
| 7 purchase totals = | $1,096.36 | $1,181.1440 | $1,181.14 | $1,181.15 | $1,181.10 | |