| 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 | $184.40 | 6.693% | $196.7419 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $67.41 | 10.576% | $74.5393 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $250.65 | 6.698% | $267.4385 | $267.44 | $267.45 | $267.40 |
| Purchase #4 | $211.89 | 3.834% | $220.0139 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $47.34 | 6.871% | $50.5927 | $50.59 | $50.60 | $50.60 |
| Purchase #6 | $218.35 | 12.650% | $245.9713 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $145.90 | 8.184% | $157.8405 | $157.84 | $157.85 | $157.80 |
| 7 purchase totals = | $1,125.94 | $1,213.1381 | $1,213.13 | $1,213.15 | $1,213.00 | |