| 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 | $161.83 | 10.552% | $178.9063 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $181.64 | 7.789% | $195.7879 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $84.56 | 10.351% | $93.3128 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $91.77 | 4.868% | $96.2374 | $96.24 | $96.25 | $96.20 |
| Purchase #5 | $193.38 | 7.445% | $207.7771 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $210.35 | 6.156% | $223.2991 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $110.82 | 11.337% | $123.3837 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $1,034.35 | $1,118.7043 | $1,118.71 | $1,118.75 | $1,118.70 | |