| 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 | $184.44 | 11.808% | $206.2187 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $191.31 | 7.444% | $205.5511 | $205.55 | $205.55 | $205.60 |
| Purchase #3 | $198.66 | 5.205% | $209.0003 | $209.00 | $209.00 | $209.00 |
| Purchase #4 | $61.38 | 6.708% | $65.4974 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $18.53 | 4.420% | $19.349 | $19.35 | $19.35 | $19.30 |
| Purchase #6 | $104.41 | 11.479% | $116.3952 | $116.40 | $116.40 | $116.40 |
| Purchase #7 | $192.35 | 9.624% | $210.8618 | $210.86 | $210.85 | $210.90 |
| 7 purchase totals = | $951.08 | $1,032.8735 | $1,032.88 | $1,032.85 | $1,032.90 | |