| 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 | $90.60 | 5.301% | $95.4027 | $95.40 | $95.40 | $95.40 |
| Purchase #2 | $174.66 | 10.865% | $193.6368 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $191.96 | 13.504% | $217.8823 | $217.88 | $217.90 | $217.90 |
| Purchase #4 | $142.30 | 6.266% | $151.2165 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $238.87 | 5.567% | $252.1679 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $153.65 | 10.338% | $169.5343 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $198.33 | 6.719% | $211.6558 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $1,190.37 | $1,291.4963 | $1,291.50 | $1,291.50 | $1,291.50 | |