| 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 | $112.68 | 3.854% | $117.0227 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $122.33 | 5.112% | $128.5835 | $128.58 | $128.60 | $128.60 |
| Purchase #3 | $190.47 | 7.412% | $204.5876 | $204.59 | $204.60 | $204.60 |
| Purchase #4 | $201.41 | 9.397% | $220.3365 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $69.79 | 8.115% | $75.4535 | $75.45 | $75.45 | $75.50 |
| Purchase #6 | $180.73 | 6.241% | $192.0094 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $22.26 | 11.864% | $24.9009 | $24.90 | $24.90 | $24.90 |
| 7 purchase totals = | $899.67 | $962.8941 | $962.89 | $962.90 | $962.90 | |