| 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 | $17.67 | 9.277% | $19.3092 | $19.31 | $19.30 | $19.30 |
| Purchase #2 | $144.72 | 13.815% | $164.7131 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $169.83 | 7.204% | $182.0646 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $184.66 | 6.467% | $196.602 | $196.60 | $196.60 | $196.60 |
| Purchase #5 | $188.84 | 7.601% | $203.1937 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $203.30 | 3.293% | $209.9947 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $210.46 | 9.331% | $230.098 | $230.10 | $230.10 | $230.10 |
| 7 purchase totals = | $1,119.48 | $1,205.9753 | $1,205.96 | $1,205.95 | $1,206.00 | |