| 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 | $106.31 | 5.524% | $112.1826 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $189.52 | 6.307% | $201.473 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $167.26 | 7.121% | $179.1706 | $179.17 | $179.15 | $179.20 |
| Purchase #4 | $220.92 | 6.297% | $234.8313 | $234.83 | $234.85 | $234.80 |
| Purchase #5 | $175.95 | 5.538% | $185.6941 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $123.44 | 6.105% | $130.976 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $70.92 | 3.179% | $73.1745 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $1,054.32 | $1,117.5021 | $1,117.49 | $1,117.50 | $1,117.60 | |