| 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 | $119.83 | 4.814% | $125.5986 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $170.57 | 10.243% | $188.0415 | $188.04 | $188.05 | $188.00 |
| Purchase #3 | $247.57 | 6.584% | $263.87 | $263.87 | $263.85 | $263.90 |
| Purchase #4 | $160.41 | 7.649% | $172.6798 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $216.73 | 6.730% | $231.3159 | $231.32 | $231.30 | $231.30 |
| Purchase #6 | $92.97 | 8.583% | $100.9496 | $100.95 | $100.95 | $100.90 |
| Purchase #7 | $92.76 | 8.519% | $100.6622 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $1,100.84 | $1,183.1176 | $1,183.12 | $1,183.10 | $1,183.10 | |