| 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 | $162.44 | 12.242% | $182.3259 | $182.33 | $182.35 | $182.30 |
| Purchase #2 | $201.31 | 9.772% | $220.982 | $220.98 | $221.00 | $221.00 |
| Purchase #3 | $48.47 | 9.201% | $52.9297 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $45.75 | 11.388% | $50.96 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $180.73 | 6.333% | $192.1756 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $6.72 | 10.428% | $7.4208 | $7.42 | $7.40 | $7.40 |
| Purchase #7 | $198.69 | 5.360% | $209.3398 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $844.11 | $916.1338 | $916.14 | $916.20 | $916.10 | |