| 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 | $168.92 | 8.583% | $183.4184 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $7.97 | 4.741% | $8.3479 | $8.35 | $8.35 | $8.30 |
| Purchase #3 | $177.99 | 3.460% | $184.1485 | $184.15 | $184.15 | $184.10 |
| Purchase #4 | $250.37 | 9.843% | $275.0139 | $275.01 | $275.00 | $275.00 |
| Purchase #5 | $189.40 | 11.805% | $211.7587 | $211.76 | $211.75 | $211.80 |
| Purchase #6 | $210.54 | 7.430% | $226.1831 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $110.44 | 4.346% | $115.2397 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $1,115.63 | $1,204.1102 | $1,204.11 | $1,204.10 | $1,204.00 | |