| 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 | $153.97 | 11.715% | $172.0076 | $172.01 | $172.00 | $172.00 |
| Purchase #2 | $230.31 | 6.472% | $245.2157 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $162.39 | 11.722% | $181.4254 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $204.86 | 10.261% | $225.8807 | $225.88 | $225.90 | $225.90 |
| Purchase #5 | $178.75 | 6.308% | $190.0256 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $126.98 | 4.676% | $132.9176 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $26.83 | 9.483% | $29.3743 | $29.37 | $29.35 | $29.40 |
| 7 purchase totals = | $1,084.09 | $1,176.8469 | $1,176.86 | $1,176.85 | $1,176.80 | |