| 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 | $195.59 | 3.865% | $203.1496 | $203.15 | $203.15 | $203.10 |
| Purchase #2 | $143.67 | 6.484% | $152.9856 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $79.58 | 10.380% | $87.8404 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $113.36 | 5.103% | $119.1448 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $127.80 | 11.513% | $142.5136 | $142.51 | $142.50 | $142.50 |
| Purchase #6 | $188.37 | 5.847% | $199.384 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $84.73 | 13.846% | $96.4617 | $96.46 | $96.45 | $96.50 |
| 7 purchase totals = | $933.10 | $1,001.4797 | $1,001.47 | $1,001.50 | $1,001.40 | |