| 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 | $167.84 | 6.116% | $178.1051 | $178.11 | $178.10 | $178.10 |
| Purchase #2 | $212.38 | 13.217% | $240.4503 | $240.45 | $240.45 | $240.50 |
| Purchase #3 | $199.25 | 9.759% | $218.6948 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $143.28 | 3.277% | $147.9753 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $51.54 | 3.130% | $53.1532 | $53.15 | $53.15 | $53.20 |
| Purchase #6 | $194.45 | 5.762% | $205.6542 | $205.65 | $205.65 | $205.70 |
| Purchase #7 | $71.47 | 3.679% | $74.0994 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $1,040.21 | $1,118.1323 | $1,118.13 | $1,118.15 | $1,118.30 | |