| 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 | $147.43 | 10.658% | $163.1431 | $163.14 | $163.15 | $163.10 |
| Purchase #2 | $122.59 | 6.380% | $130.4112 | $130.41 | $130.40 | $130.40 |
| Purchase #3 | $195.99 | 9.255% | $214.1289 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $73.27 | 5.853% | $77.5585 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $142.53 | 5.155% | $149.8774 | $149.88 | $149.90 | $149.90 |
| Purchase #6 | $84.40 | 11.668% | $94.2478 | $94.25 | $94.25 | $94.20 |
| Purchase #7 | $90.72 | 12.312% | $101.8894 | $101.89 | $101.90 | $101.90 |
| 7 purchase totals = | $856.93 | $931.2563 | $931.26 | $931.30 | $931.20 | |