| 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 | $91.88 | 4.706% | $96.2039 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $180.85 | 9.486% | $198.0054 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $92.39 | 5.545% | $97.513 | $97.51 | $97.50 | $97.50 |
| Purchase #4 | $100.44 | 7.754% | $108.2281 | $108.23 | $108.25 | $108.20 |
| Purchase #5 | $129.46 | 9.463% | $141.7108 | $141.71 | $141.70 | $141.70 |
| Purchase #6 | $245.43 | 10.595% | $271.4333 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $137.52 | 11.265% | $153.0116 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $977.97 | $1,066.1061 | $1,066.10 | $1,066.10 | $1,066.00 | |