| 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 | $154.79 | 10.496% | $171.0368 | $171.04 | $171.05 | $171.00 |
| Purchase #2 | $114.58 | 12.533% | $128.9403 | $128.94 | $128.95 | $128.90 |
| Purchase #3 | $129.39 | 4.117% | $134.717 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $120.92 | 9.124% | $131.9527 | $131.95 | $131.95 | $132.00 |
| Purchase #5 | $68.57 | 4.582% | $71.7119 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $114.61 | 12.496% | $128.9317 | $128.93 | $128.95 | $128.90 |
| Purchase #7 | $158.60 | 11.474% | $176.7978 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $861.46 | $944.0882 | $944.09 | $944.10 | $944.00 | |