| 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 | $183.68 | 12.226% | $206.1367 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $100.86 | 12.500% | $113.4675 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $124.31 | 10.512% | $137.3775 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $138.88 | 10.532% | $153.5068 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $161.91 | 9.497% | $177.2866 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $243.54 | 13.219% | $275.7336 | $275.73 | $275.75 | $275.70 |
| Purchase #7 | $101.32 | 8.544% | $109.9768 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $1,054.50 | $1,173.4855 | $1,173.50 | $1,173.55 | $1,173.50 | |