| 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 | $187.76 | 10.623% | $207.7057 | $207.71 | $207.70 | $207.70 |
| Purchase #2 | $236.95 | 9.448% | $259.337 | $259.34 | $259.35 | $259.30 |
| Purchase #3 | $64.53 | 9.661% | $70.7642 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $198.79 | 3.630% | $206.0061 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $206.47 | 7.143% | $221.2182 | $221.22 | $221.20 | $221.20 |
| Purchase #6 | $60.87 | 12.192% | $68.2913 | $68.29 | $68.30 | $68.30 |
| Purchase #7 | $38.78 | 7.110% | $41.5373 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $994.15 | $1,074.8598 | $1,074.87 | $1,074.85 | $1,074.80 | |