| 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 | $182.58 | 8.804% | $198.6543 | $198.65 | $198.65 | $198.70 |
| Purchase #2 | $43.74 | 5.173% | $46.0027 | $46.00 | $46.00 | $46.00 |
| Purchase #3 | $194.75 | 3.725% | $202.0044 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $123.48 | 11.731% | $137.9654 | $137.97 | $137.95 | $138.00 |
| Purchase #5 | $9.99 | 10.761% | $11.065 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $43.30 | 3.647% | $44.8792 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $175.97 | 12.277% | $197.5738 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $773.81 | $838.1448 | $838.14 | $838.10 | $838.30 | |