| 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 | $170.42 | 9.377% | $186.4003 | $186.40 | $186.40 | $186.40 |
| Purchase #2 | $191.36 | 3.161% | $197.4089 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $47.98 | 6.861% | $51.2719 | $51.27 | $51.25 | $51.30 |
| Purchase #4 | $161.98 | 5.640% | $171.1157 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $126.68 | 9.755% | $139.0376 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $178.40 | 4.557% | $186.5297 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $115.82 | 7.547% | $124.5609 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $992.64 | $1,056.3250 | $1,056.33 | $1,056.30 | $1,056.30 | |