| 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 | $150.83 | 13.589% | $171.3263 | $171.33 | $171.35 | $171.30 |
| Purchase #2 | $203.55 | 9.707% | $223.3086 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $58.66 | 7.565% | $63.0976 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $156.54 | 4.148% | $163.0333 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $35.60 | 5.834% | $37.6769 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $243.56 | 10.705% | $269.6331 | $269.63 | $269.65 | $269.60 |
| Purchase #7 | $91.79 | 4.673% | $96.0793 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $940.53 | $1,024.1551 | $1,024.16 | $1,024.25 | $1,024.10 | |