| 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 | $186.97 | 7.481% | $200.9572 | $200.96 | $200.95 | $201.00 |
| Purchase #2 | $219.99 | 8.584% | $238.8739 | $238.87 | $238.85 | $238.90 |
| Purchase #3 | $25.67 | 12.146% | $28.7879 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $197.82 | 5.673% | $209.0423 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $199.58 | 5.317% | $210.1917 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $23.53 | 7.620% | $25.323 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $186.81 | 12.547% | $210.2491 | $210.25 | $210.25 | $210.20 |
| 7 purchase totals = | $1,040.37 | $1,123.4251 | $1,123.42 | $1,123.40 | $1,123.40 | |