| 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 | $184.86 | 11.352% | $205.8453 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $112.26 | 5.759% | $118.7251 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $230.51 | 3.120% | $237.7019 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $119.58 | 7.759% | $128.8582 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $201.76 | 3.294% | $208.406 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $10.50 | 13.168% | $11.8826 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $133.47 | 8.288% | $144.532 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $992.94 | $1,055.9511 | $1,055.96 | $1,056.00 | $1,055.90 | |