| 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 | $185.53 | 10.632% | $205.2555 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $206.63 | 11.525% | $230.4441 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $111.84 | 10.193% | $123.2399 | $123.24 | $123.25 | $123.20 |
| Purchase #4 | $212.27 | 8.206% | $229.6889 | $229.69 | $229.70 | $229.70 |
| Purchase #5 | $51.42 | 10.546% | $56.8428 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $206.93 | 12.658% | $233.1232 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $10.47 | 6.518% | $11.1524 | $11.15 | $11.15 | $11.20 |
| 7 purchase totals = | $985.09 | $1,089.7468 | $1,089.74 | $1,089.75 | $1,089.70 | |