| 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 | $187.81 | 8.827% | $204.388 | $204.39 | $204.40 | $204.40 |
| Purchase #2 | $161.86 | 3.825% | $168.0511 | $168.05 | $168.05 | $168.10 |
| Purchase #3 | $12.26 | 3.210% | $12.6535 | $12.65 | $12.65 | $12.70 |
| Purchase #4 | $53.62 | 6.165% | $56.9257 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $41.81 | 7.838% | $45.0871 | $45.09 | $45.10 | $45.10 |
| Purchase #6 | $215.37 | 9.372% | $235.5545 | $235.55 | $235.55 | $235.60 |
| Purchase #7 | $183.28 | 4.615% | $191.7384 | $191.74 | $191.75 | $191.70 |
| 7 purchase totals = | $856.01 | $914.3983 | $914.40 | $914.45 | $914.50 | |