| 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 | $166.90 | 8.236% | $180.6459 | $180.65 | $180.65 | $180.60 |
| Purchase #2 | $229.38 | 5.838% | $242.7712 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $163.70 | 12.258% | $183.7663 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $207.36 | 6.808% | $221.4771 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $64.62 | 9.305% | $70.6329 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $70.76 | 5.553% | $74.6893 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $181.44 | 11.758% | $202.7737 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $1,084.16 | $1,176.7564 | $1,176.76 | $1,176.75 | $1,176.80 | |