| 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 | $114.50 | 3.716% | $118.7548 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $181.76 | 8.438% | $197.0969 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $131.67 | 4.873% | $138.0863 | $138.09 | $138.10 | $138.10 |
| Purchase #4 | $194.62 | 5.361% | $205.0536 | $205.05 | $205.05 | $205.10 |
| Purchase #5 | $97.47 | 5.694% | $103.0199 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $181.69 | 12.665% | $204.701 | $204.70 | $204.70 | $204.70 |
| Purchase #7 | $40.61 | 13.348% | $46.0306 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $942.32 | $1,012.7431 | $1,012.74 | $1,012.75 | $1,012.80 | |