| 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 | $8.46 | 11.227% | $9.4098 | $9.41 | $9.40 | $9.40 |
| Purchase #2 | $156.46 | 12.369% | $175.8125 | $175.81 | $175.80 | $175.80 |
| Purchase #3 | $233.77 | 5.291% | $246.1388 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $193.91 | 5.439% | $204.4568 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $241.45 | 5.409% | $254.51 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $75.67 | 5.766% | $80.0331 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $173.58 | 13.697% | $197.3553 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $1,083.30 | $1,167.7163 | $1,167.72 | $1,167.70 | $1,167.70 | |