| 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 | $166.57 | 13.722% | $189.4267 | $189.43 | $189.45 | $189.40 |
| Purchase #2 | $156.28 | 12.317% | $175.529 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $42.25 | 12.116% | $47.369 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $187.80 | 10.134% | $206.8317 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $210.60 | 9.855% | $231.3546 | $231.35 | $231.35 | $231.40 |
| Purchase #6 | $69.35 | 10.739% | $76.7975 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $118.56 | 11.717% | $132.4517 | $132.45 | $132.45 | $132.50 |
| 7 purchase totals = | $951.41 | $1,059.7602 | $1,059.76 | $1,059.80 | $1,059.80 | |