| 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 | $85.70 | 3.412% | $88.6241 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $106.86 | 10.457% | $118.0344 | $118.03 | $118.05 | $118.00 |
| Purchase #3 | $136.47 | 12.119% | $153.0088 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $120.82 | 8.409% | $130.9798 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $113.62 | 10.168% | $125.1729 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $175.54 | 3.351% | $181.4223 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $115.27 | 4.119% | $120.018 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $854.28 | $917.2603 | $917.25 | $917.20 | $917.20 | |