| 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 | $171.45 | 11.764% | $191.6194 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $244.31 | 3.272% | $252.3038 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $163.86 | 13.772% | $186.4268 | $186.43 | $186.45 | $186.40 |
| Purchase #4 | $82.65 | 5.650% | $87.3197 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $6.95 | 3.582% | $7.1989 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $173.30 | 5.293% | $182.4728 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $172.84 | 4.854% | $181.2297 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $1,015.36 | $1,088.5711 | $1,088.57 | $1,088.55 | $1,088.50 | |