| 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 | $192.58 | 6.852% | $205.7756 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $204.97 | 3.400% | $211.939 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $85.46 | 12.381% | $96.0408 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $45.59 | 8.624% | $49.5217 | $49.52 | $49.50 | $49.50 |
| Purchase #5 | $182.41 | 3.597% | $188.9713 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $169.52 | 8.649% | $184.1818 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $171.83 | 7.213% | $184.2241 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $1,052.36 | $1,120.6543 | $1,120.65 | $1,120.65 | $1,120.60 | |