| 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 | $32.71 | 7.495% | $35.1616 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $179.46 | 13.119% | $203.0034 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $166.85 | 10.378% | $184.1657 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $14.54 | 13.873% | $16.5571 | $16.56 | $16.55 | $16.60 |
| Purchase #5 | $148.78 | 4.846% | $155.9899 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $234.58 | 8.845% | $255.3286 | $255.33 | $255.35 | $255.30 |
| Purchase #7 | $231.97 | 9.117% | $253.1187 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $1,008.89 | $1,103.3250 | $1,103.33 | $1,103.30 | $1,103.40 | |