| 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 | $191.65 | 12.672% | $215.9359 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $167.91 | 3.752% | $174.21 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $176.41 | 10.500% | $194.9331 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $216.35 | 5.639% | $228.55 | $228.55 | $228.55 | $228.60 |
| Purchase #5 | $106.86 | 6.280% | $113.5708 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $37.78 | 10.337% | $41.6853 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $54.69 | 8.621% | $59.4048 | $59.40 | $59.40 | $59.40 |
| 7 purchase totals = | $951.65 | $1,028.2899 | $1,028.29 | $1,028.30 | $1,028.30 | |