| 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 | $174.91 | 13.479% | $198.4861 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $51.89 | 4.737% | $54.348 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $207.75 | 11.557% | $231.7597 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $16.58 | 13.817% | $18.8709 | $18.87 | $18.85 | $18.90 |
| Purchase #5 | $189.56 | 5.814% | $200.581 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $96.92 | 11.280% | $107.8526 | $107.85 | $107.85 | $107.90 |
| Purchase #7 | $158.37 | 7.155% | $169.7014 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $895.98 | $981.5997 | $981.60 | $981.60 | $981.70 | |