| 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 | $171.78 | 13.515% | $194.9961 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $123.65 | 3.392% | $127.8442 | $127.84 | $127.85 | $127.80 |
| Purchase #3 | $195.52 | 8.551% | $212.2389 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $250.97 | 6.265% | $266.6933 | $266.69 | $266.70 | $266.70 |
| Purchase #5 | $56.56 | 12.706% | $63.7465 | $63.75 | $63.75 | $63.70 |
| Purchase #6 | $104.84 | 6.333% | $111.4795 | $111.48 | $111.50 | $111.50 |
| Purchase #7 | $154.29 | 13.509% | $175.133 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $1,057.61 | $1,152.1315 | $1,152.13 | $1,152.20 | $1,152.00 | |