| 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 | $178.94 | 4.816% | $187.5578 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $146.30 | 7.263% | $156.9258 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $31.43 | 13.575% | $35.6966 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $92.76 | 5.589% | $97.9444 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $129.99 | 8.638% | $141.2185 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $209.65 | 13.594% | $238.1498 | $238.15 | $238.15 | $238.10 |
| Purchase #7 | $184.63 | 7.594% | $198.6508 | $198.65 | $198.65 | $198.70 |
| 7 purchase totals = | $973.70 | $1,056.1437 | $1,056.15 | $1,056.15 | $1,056.10 | |