| 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 | $181.46 | 11.420% | $202.1827 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $167.74 | 10.580% | $185.4869 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $90.74 | 6.407% | $96.5537 | $96.55 | $96.55 | $96.60 |
| Purchase #4 | $207.33 | 7.429% | $222.7325 | $222.73 | $222.75 | $222.70 |
| Purchase #5 | $24.93 | 5.471% | $26.2939 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $41.59 | 5.297% | $43.793 | $43.79 | $43.80 | $43.80 |
| Purchase #7 | $85.31 | 11.623% | $95.2256 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $799.10 | $872.2683 | $872.26 | $872.35 | $872.30 | |