| 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 | $81.44 | 3.644% | $84.4077 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $193.26 | 3.343% | $199.7207 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $165.59 | 9.270% | $180.9402 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $193.40 | 3.663% | $200.4842 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $46.47 | 8.719% | $50.5217 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $241.54 | 4.422% | $252.2209 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $170.88 | 7.655% | $183.9609 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $1,092.58 | $1,152.2563 | $1,152.25 | $1,152.20 | $1,152.20 | |