| 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 | $102.68 | 13.110% | $116.1413 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $189.77 | 9.635% | $208.0543 | $208.05 | $208.05 | $208.10 |
| Purchase #3 | $171.66 | 4.206% | $178.88 | $178.88 | $178.90 | $178.90 |
| Purchase #4 | $249.72 | 11.638% | $278.7824 | $278.78 | $278.80 | $278.80 |
| Purchase #5 | $87.86 | 6.279% | $93.3767 | $93.38 | $93.40 | $93.40 |
| Purchase #6 | $105.53 | 11.400% | $117.5604 | $117.56 | $117.55 | $117.60 |
| Purchase #7 | $139.95 | 10.468% | $154.6 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,047.17 | $1,147.3951 | $1,147.39 | $1,147.45 | $1,147.50 | |