| 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 | $188.94 | 8.847% | $205.6555 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $185.53 | 13.815% | $211.161 | $211.16 | $211.15 | $211.20 |
| Purchase #3 | $100.99 | 13.387% | $114.5095 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $204.48 | 12.699% | $230.4469 | $230.45 | $230.45 | $230.40 |
| Purchase #5 | $249.63 | 12.425% | $280.6465 | $280.65 | $280.65 | $280.60 |
| Purchase #6 | $6.71 | 6.223% | $7.1276 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $6.48 | 11.693% | $7.2377 | $7.24 | $7.25 | $7.20 |
| 7 purchase totals = | $942.76 | $1,056.7847 | $1,056.80 | $1,056.80 | $1,056.70 | |