| 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 | $168.96 | 5.861% | $178.8627 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $239.27 | 6.485% | $254.7867 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $14.63 | 11.391% | $16.2965 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $99.45 | 3.208% | $102.6404 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $67.68 | 7.546% | $72.7871 | $72.79 | $72.80 | $72.80 |
| Purchase #6 | $234.63 | 4.605% | $245.4347 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $196.54 | 6.496% | $209.3072 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $1,021.16 | $1,080.1153 | $1,080.12 | $1,080.15 | $1,080.10 | |