| 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 | $80.36 | 8.362% | $87.0797 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $180.94 | 12.208% | $203.0292 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $201.73 | 3.400% | $208.5888 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $219.60 | 10.437% | $242.5197 | $242.52 | $242.50 | $242.50 |
| Purchase #5 | $180.78 | 11.681% | $201.8969 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $88.82 | 13.190% | $100.5354 | $100.54 | $100.55 | $100.50 |
| Purchase #7 | $60.60 | 4.103% | $63.0864 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $1,012.83 | $1,106.7361 | $1,106.75 | $1,106.80 | $1,106.70 | |