| 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 | $189.60 | 5.378% | $199.7967 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $149.78 | 9.176% | $163.5238 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $70.93 | 5.339% | $74.717 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $235.50 | 9.742% | $258.4424 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $13.77 | 4.595% | $14.4027 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $190.96 | 8.786% | $207.7377 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $144.54 | 7.392% | $155.2244 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $995.08 | $1,073.8447 | $1,073.84 | $1,073.80 | $1,073.70 | |