| 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 | $98.76 | 12.377% | $110.9835 | $110.98 | $111.00 | $111.00 |
| Purchase #2 | $178.97 | 6.248% | $190.152 | $190.15 | $190.15 | $190.20 |
| Purchase #3 | $231.86 | 7.516% | $249.2866 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $14.91 | 5.274% | $15.6964 | $15.70 | $15.70 | $15.70 |
| Purchase #5 | $52.53 | 7.651% | $56.5491 | $56.55 | $56.55 | $56.50 |
| Purchase #6 | $235.84 | 6.803% | $251.8842 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $180.50 | 4.831% | $189.22 | $189.22 | $189.20 | $189.20 |
| 7 purchase totals = | $993.37 | $1,063.7718 | $1,063.77 | $1,063.80 | $1,063.80 | |