| 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 | $187.39 | 12.415% | $210.6545 | $210.65 | $210.65 | $210.70 |
| Purchase #2 | $166.36 | 11.797% | $185.9855 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $246.79 | 13.354% | $279.7463 | $279.75 | $279.75 | $279.70 |
| Purchase #4 | $74.48 | 4.573% | $77.886 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $153.81 | 3.379% | $159.0072 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $47.67 | 11.795% | $53.2927 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $54.42 | 12.657% | $61.3079 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $930.92 | $1,027.8801 | $1,027.89 | $1,027.90 | $1,027.90 | |