| 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 | $174.46 | 11.821% | $195.0829 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $166.76 | 4.496% | $174.2575 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $69.82 | 3.109% | $71.9907 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $202.75 | 5.694% | $214.2946 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $227.95 | 4.330% | $237.8202 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $180.65 | 9.300% | $197.4505 | $197.45 | $197.45 | $197.50 |
| Purchase #7 | $106.26 | 7.814% | $114.5632 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $1,128.65 | $1,205.4596 | $1,205.45 | $1,205.45 | $1,205.60 | |