| 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 | $190.76 | 8.391% | $206.7667 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $179.43 | 4.714% | $187.8883 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $155.41 | 11.366% | $173.0739 | $173.07 | $173.05 | $173.10 |
| Purchase #4 | $115.85 | 13.662% | $131.6774 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $110.70 | 6.857% | $118.2907 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $5.73 | 4.756% | $6.0025 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $219.60 | 7.405% | $235.8614 | $235.86 | $235.85 | $235.90 |
| 7 purchase totals = | $977.48 | $1,059.5609 | $1,059.56 | $1,059.55 | $1,059.70 | |