| 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 | $152.70 | 12.598% | $171.9371 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $158.62 | 8.647% | $172.3359 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $86.96 | 8.452% | $94.3099 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $184.38 | 3.541% | $190.9089 | $190.91 | $190.90 | $190.90 |
| Purchase #5 | $222.37 | 3.339% | $229.7949 | $229.79 | $229.80 | $229.80 |
| Purchase #6 | $231.35 | 3.312% | $239.0123 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $52.94 | 10.640% | $58.5728 | $58.57 | $58.55 | $58.60 |
| 7 purchase totals = | $1,089.32 | $1,156.8718 | $1,156.87 | $1,156.85 | $1,156.80 | |