| 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 | $198.37 | 6.834% | $211.9266 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $201.74 | 9.391% | $220.6854 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $175.56 | 10.432% | $193.8744 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $148.66 | 10.243% | $163.8872 | $163.89 | $163.90 | $163.90 |
| Purchase #5 | $84.68 | 12.299% | $95.0948 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $172.77 | 8.613% | $187.6507 | $187.65 | $187.65 | $187.70 |
| Purchase #7 | $35.26 | 7.496% | $37.9031 | $37.90 | $37.90 | $37.90 |
| 7 purchase totals = | $1,017.04 | $1,111.0222 | $1,111.02 | $1,111.05 | $1,111.10 | |