| 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 | $194.65 | 7.430% | $209.1125 | $209.11 | $209.10 | $209.10 |
| Purchase #2 | $188.79 | 11.396% | $210.3045 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $160.40 | 7.671% | $172.7043 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $149.79 | 12.755% | $168.8957 | $168.90 | $168.90 | $168.90 |
| Purchase #5 | $80.69 | 3.273% | $83.331 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $174.81 | 9.801% | $191.9431 | $191.94 | $191.95 | $191.90 |
| Purchase #7 | $14.92 | 7.473% | $16.035 | $16.04 | $16.05 | $16.00 |
| 7 purchase totals = | $964.05 | $1,052.3261 | $1,052.32 | $1,052.35 | $1,052.20 | |