| 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 | $167.73 | 3.763% | $174.0417 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $183.36 | 3.698% | $190.1407 | $190.14 | $190.15 | $190.10 |
| Purchase #3 | $185.72 | 8.274% | $201.0865 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $148.59 | 5.177% | $156.2825 | $156.28 | $156.30 | $156.30 |
| Purchase #5 | $90.36 | 7.421% | $97.0656 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $130.96 | 6.753% | $139.8037 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $184.86 | 13.716% | $210.2154 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $1,091.58 | $1,168.6361 | $1,168.64 | $1,168.65 | $1,168.60 | |