| 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 | $192.71 | 3.231% | $198.9365 | $198.94 | $198.95 | $198.90 |
| Purchase #2 | $70.67 | 5.781% | $74.7554 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $172.49 | 12.167% | $193.4769 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $15.60 | 7.862% | $16.8265 | $16.83 | $16.85 | $16.80 |
| Purchase #5 | $209.48 | 4.385% | $218.6657 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $44.81 | 3.529% | $46.3913 | $46.39 | $46.40 | $46.40 |
| Purchase #7 | $193.93 | 7.290% | $208.0675 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $899.69 | $957.1198 | $957.14 | $957.15 | $957.20 | |