| 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 | $164.64 | 11.577% | $183.7004 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $16.97 | 3.168% | $17.5076 | $17.51 | $17.50 | $17.50 |
| Purchase #3 | $15.49 | 6.849% | $16.5509 | $16.55 | $16.55 | $16.60 |
| Purchase #4 | $26.65 | 6.755% | $28.4502 | $28.45 | $28.45 | $28.50 |
| Purchase #5 | $159.89 | 3.834% | $166.0202 | $166.02 | $166.00 | $166.00 |
| Purchase #6 | $189.56 | 8.572% | $205.8091 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $8.98 | 6.459% | $9.56 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $582.18 | $627.5984 | $627.60 | $627.55 | $627.70 | |