| 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 | $151.61 | 13.443% | $171.9909 | $171.99 | $172.00 | $172.00 |
| Purchase #2 | $131.91 | 11.443% | $147.0045 | $147.00 | $147.00 | $147.00 |
| Purchase #3 | $205.37 | 5.809% | $217.2999 | $217.30 | $217.30 | $217.30 |
| Purchase #4 | $173.43 | 11.831% | $193.9485 | $193.95 | $193.95 | $193.90 |
| Purchase #5 | $118.38 | 11.319% | $131.7794 | $131.78 | $131.80 | $131.80 |
| Purchase #6 | $143.77 | 6.766% | $153.4975 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $195.50 | 6.446% | $208.1019 | $208.10 | $208.10 | $208.10 |
| 7 purchase totals = | $1,119.97 | $1,223.6226 | $1,223.62 | $1,223.65 | $1,223.60 | |