| 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 | $186.48 | 6.161% | $197.969 | $197.97 | $197.95 | $198.00 |
| Purchase #2 | $99.37 | 7.352% | $106.6757 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $187.42 | 10.268% | $206.6643 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $86.97 | 12.721% | $98.0335 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $93.51 | 6.357% | $99.4544 | $99.45 | $99.45 | $99.50 |
| Purchase #6 | $193.31 | 3.315% | $199.7182 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $169.57 | 10.518% | $187.4054 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $1,016.63 | $1,095.9205 | $1,095.92 | $1,095.90 | $1,096.00 | |