| 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 | $162.27 | 9.103% | $177.0414 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $125.25 | 12.501% | $140.9075 | $140.91 | $140.90 | $140.90 |
| Purchase #3 | $79.76 | 13.557% | $90.5731 | $90.57 | $90.55 | $90.60 |
| Purchase #4 | $189.50 | 8.475% | $205.5601 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $198.87 | 7.118% | $213.0256 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $196.73 | 8.473% | $213.3989 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $28.87 | 13.802% | $32.8546 | $32.85 | $32.85 | $32.90 |
| 7 purchase totals = | $981.25 | $1,073.3612 | $1,073.36 | $1,073.35 | $1,073.40 | |