| 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 | $170.54 | 13.267% | $193.1655 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $64.75 | 7.244% | $69.4405 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $192.96 | 11.445% | $215.0443 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $159.67 | 11.458% | $177.965 | $177.97 | $177.95 | $178.00 |
| Purchase #5 | $140.40 | 11.407% | $156.4154 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $122.69 | 6.692% | $130.9004 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $104.95 | 6.455% | $111.7245 | $111.72 | $111.70 | $111.70 |
| 7 purchase totals = | $955.96 | $1,054.6556 | $1,054.66 | $1,054.60 | $1,054.60 | |