| 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 | $191.69 | 6.437% | $204.0291 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $148.86 | 3.793% | $154.5063 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $38.35 | 9.739% | $42.0849 | $42.08 | $42.10 | $42.10 |
| Purchase #4 | $229.36 | 8.484% | $248.8189 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $186.66 | 7.872% | $201.3539 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $82.90 | 10.635% | $91.7164 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $108.73 | 11.349% | $121.0698 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $986.55 | $1,063.5793 | $1,063.58 | $1,063.55 | $1,063.60 | |