| 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 | $169.33 | 5.695% | $178.9733 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $202.26 | 3.828% | $210.0025 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $107.41 | 3.795% | $111.4862 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $176.67 | 13.739% | $200.9427 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $223.74 | 10.568% | $247.3848 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $8.35 | 11.779% | $9.3335 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $106.91 | 3.651% | $110.8133 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $994.67 | $1,068.9363 | $1,068.92 | $1,068.95 | $1,068.90 | |