| 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 | $86.94 | 3.752% | $90.202 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $180.55 | 12.500% | $203.1188 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $49.92 | 11.286% | $55.554 | $55.55 | $55.55 | $55.60 |
| Purchase #4 | $228.60 | 10.180% | $251.8715 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $152.60 | 5.413% | $160.8602 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $162.76 | 11.341% | $181.2186 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $104.65 | 3.612% | $108.43 | $108.43 | $108.45 | $108.40 |
| 7 purchase totals = | $966.02 | $1,051.2551 | $1,051.25 | $1,051.20 | $1,051.30 | |