| 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 | $172.94 | 12.344% | $194.2877 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $14.87 | 8.458% | $16.1277 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $22.94 | 13.163% | $25.9596 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $170.76 | 12.362% | $191.8694 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $9.32 | 8.776% | $10.1379 | $10.14 | $10.15 | $10.10 |
| Purchase #6 | $126.48 | 10.132% | $139.295 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $45.85 | 9.153% | $50.0467 | $50.05 | $50.05 | $50.00 |
| 7 purchase totals = | $563.16 | $627.7240 | $627.74 | $627.75 | $627.70 | |