| 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 | $185.82 | 10.371% | $205.0914 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $221.75 | 4.597% | $231.9438 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $88.65 | 9.328% | $96.9193 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $34.89 | 11.787% | $39.0025 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $144.65 | 5.355% | $152.396 | $152.40 | $152.40 | $152.40 |
| Purchase #6 | $200.71 | 5.369% | $211.4861 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $162.60 | 8.205% | $175.9413 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $1,039.07 | $1,112.7804 | $1,112.78 | $1,112.80 | $1,112.70 | |