| 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 | $201.27 | 10.838% | $223.0836 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $32.31 | 11.496% | $36.0244 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $47.98 | 13.147% | $54.2879 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $143.55 | 4.826% | $150.4777 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $108.83 | 10.130% | $119.8545 | $119.85 | $119.85 | $119.90 |
| Purchase #6 | $204.82 | 12.536% | $230.4962 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $95.84 | 6.520% | $102.0888 | $102.09 | $102.10 | $102.10 |
| 7 purchase totals = | $834.60 | $916.3131 | $916.31 | $916.35 | $916.40 | |