| 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 | $94.39 | 13.323% | $106.9656 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $136.28 | 13.352% | $154.4761 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $188.51 | 3.600% | $195.2964 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $166.71 | 3.376% | $172.3381 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $138.64 | 4.626% | $145.0535 | $145.05 | $145.05 | $145.10 |
| Purchase #6 | $94.82 | 12.337% | $106.5179 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $152.97 | 7.605% | $164.6034 | $164.60 | $164.60 | $164.60 |
| 7 purchase totals = | $972.32 | $1,045.2510 | $1,045.26 | $1,045.25 | $1,045.30 | |