| 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 | $181.96 | 9.260% | $198.8095 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $145.98 | 8.407% | $158.2525 | $158.25 | $158.25 | $158.30 |
| Purchase #3 | $246.74 | 10.841% | $273.4891 | $273.49 | $273.50 | $273.50 |
| Purchase #4 | $98.59 | 9.561% | $108.0162 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $13.34 | 5.126% | $14.0238 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $230.85 | 4.838% | $242.0185 | $242.02 | $242.00 | $242.00 |
| Purchase #7 | $73.72 | 12.376% | $82.8436 | $82.84 | $82.85 | $82.80 |
| 7 purchase totals = | $991.18 | $1,077.4532 | $1,077.45 | $1,077.40 | $1,077.40 | |