| 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 | $155.72 | 10.266% | $171.7062 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $16.32 | 7.229% | $17.4998 | $17.50 | $17.50 | $17.50 |
| Purchase #3 | $173.79 | 9.419% | $190.1593 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $58.82 | 5.426% | $62.0116 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $194.62 | 13.492% | $220.8781 | $220.88 | $220.90 | $220.90 |
| Purchase #6 | $202.85 | 4.503% | $211.9843 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $160.67 | 12.604% | $180.9208 | $180.92 | $180.90 | $180.90 |
| 7 purchase totals = | $962.79 | $1,055.1601 | $1,055.16 | $1,055.15 | $1,055.20 | |