| 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 | $192.44 | 9.872% | $211.4377 | $211.44 | $211.45 | $211.40 |
| Purchase #2 | $88.60 | 3.523% | $91.7214 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $174.89 | 10.402% | $193.0821 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $245.67 | 9.564% | $269.1659 | $269.17 | $269.15 | $269.20 |
| Purchase #5 | $153.33 | 9.165% | $167.3827 | $167.38 | $167.40 | $167.40 |
| Purchase #6 | $150.51 | 8.873% | $163.8648 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $170.43 | 7.123% | $182.5697 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $1,175.87 | $1,279.2243 | $1,279.22 | $1,279.20 | $1,279.30 | |