| 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 | $244.74 | 8.769% | $266.2013 | $266.20 | $266.20 | $266.20 |
| Purchase #2 | $207.59 | 11.781% | $232.0462 | $232.05 | $232.05 | $232.00 |
| Purchase #3 | $181.28 | 8.830% | $197.287 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $29.92 | 3.160% | $30.8655 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $156.38 | 8.857% | $170.2306 | $170.23 | $170.25 | $170.20 |
| Purchase #6 | $76.38 | 9.452% | $83.5994 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $188.96 | 7.640% | $203.3965 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $1,085.25 | $1,183.6265 | $1,183.64 | $1,183.65 | $1,183.60 | |