| 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 | $21.63 | 10.294% | $23.8566 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $113.92 | 8.670% | $123.7969 | $123.80 | $123.80 | $123.80 |
| Purchase #3 | $166.54 | 6.827% | $177.9097 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $116.36 | 8.772% | $126.5671 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $198.99 | 11.729% | $222.3295 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $91.99 | 11.212% | $102.3039 | $102.30 | $102.30 | $102.30 |
| Purchase #7 | $171.32 | 7.828% | $184.7309 | $184.73 | $184.75 | $184.70 |
| 7 purchase totals = | $880.75 | $961.4946 | $961.50 | $961.50 | $961.50 | |