| 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 | $36.49 | 4.774% | $38.232 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $215.69 | 6.255% | $229.1814 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $157.47 | 11.770% | $176.0042 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $82.89 | 9.493% | $90.7587 | $90.76 | $90.75 | $90.80 |
| Purchase #5 | $247.26 | 7.352% | $265.4386 | $265.44 | $265.45 | $265.40 |
| Purchase #6 | $94.72 | 7.324% | $101.6573 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $162.55 | 10.730% | $179.9916 | $179.99 | $180.00 | $180.00 |
| 7 purchase totals = | $997.07 | $1,081.2638 | $1,081.26 | $1,081.30 | $1,081.30 | |