| 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 | $67.27 | 9.762% | $73.8369 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $83.81 | 9.563% | $91.8248 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $162.63 | 13.185% | $184.0728 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $177.89 | 12.197% | $199.5872 | $199.59 | $199.60 | $199.60 |
| Purchase #5 | $178.70 | 9.332% | $195.3763 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $35.70 | 5.258% | $37.5771 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $174.75 | 11.613% | $195.0437 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $880.75 | $977.3188 | $977.32 | $977.35 | $977.30 | |