| 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 | $165.87 | 11.385% | $184.7543 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $108.52 | 4.498% | $113.4012 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $20.62 | 3.308% | $21.3021 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $160.35 | 10.797% | $177.663 | $177.66 | $177.65 | $177.70 |
| Purchase #5 | $207.75 | 12.814% | $234.3711 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $94.43 | 10.219% | $104.0798 | $104.08 | $104.10 | $104.10 |
| Purchase #7 | $199.70 | 10.829% | $221.3255 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $957.24 | $1,056.8970 | $1,056.89 | $1,056.90 | $1,057.00 | |