| 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 | $180.69 | 13.482% | $205.0506 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $56.58 | 12.294% | $63.5359 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $128.88 | 11.461% | $143.6509 | $143.65 | $143.65 | $143.70 |
| Purchase #4 | $193.82 | 6.173% | $205.7845 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $120.85 | 6.637% | $128.8708 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $168.25 | 10.588% | $186.0643 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $216.64 | 3.628% | $224.4997 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $1,065.71 | $1,157.4567 | $1,157.45 | $1,157.45 | $1,157.60 | |