| 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 | $171.73 | 5.839% | $181.7573 | $181.76 | $181.75 | $181.80 |
| Purchase #2 | $128.54 | 3.244% | $132.7098 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $223.35 | 3.856% | $231.9624 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $119.51 | 13.164% | $135.2423 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $70.38 | 12.581% | $79.2345 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $218.38 | 13.286% | $247.394 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $52.54 | 7.647% | $56.5577 | $56.56 | $56.55 | $56.60 |
| 7 purchase totals = | $984.43 | $1,064.8580 | $1,064.85 | $1,064.85 | $1,064.90 | |