| 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 | $106.62 | 6.809% | $113.8798 | $113.88 | $113.90 | $113.90 |
| Purchase #2 | $196.82 | 4.705% | $206.0804 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $170.44 | 3.226% | $175.9384 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $177.30 | 6.420% | $188.6827 | $188.68 | $188.70 | $188.70 |
| Purchase #5 | $80.38 | 3.577% | $83.2552 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $35.57 | 11.556% | $39.6805 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $247.73 | 10.654% | $274.1232 | $274.12 | $274.10 | $274.10 |
| 7 purchase totals = | $1,014.86 | $1,081.6402 | $1,081.64 | $1,081.70 | $1,081.70 | |