| 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 | $200.43 | 9.408% | $219.2865 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $225.26 | 11.828% | $251.9038 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $71.50 | 3.525% | $74.0204 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $94.89 | 4.756% | $99.403 | $99.40 | $99.40 | $99.40 |
| Purchase #5 | $83.79 | 13.405% | $95.022 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $185.75 | 9.333% | $203.086 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $210.28 | 3.759% | $218.1844 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $1,071.90 | $1,160.9061 | $1,160.90 | $1,160.90 | $1,160.90 | |