| 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 | $148.93 | 12.453% | $167.4763 | $167.48 | $167.50 | $167.50 |
| Purchase #2 | $171.46 | 13.156% | $194.0173 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $158.30 | 5.145% | $166.4445 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $80.38 | 12.820% | $90.6847 | $90.68 | $90.70 | $90.70 |
| Purchase #5 | $116.63 | 3.508% | $120.7214 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $239.78 | 4.602% | $250.8147 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $190.62 | 6.125% | $202.2955 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $1,106.10 | $1,192.4544 | $1,192.45 | $1,192.45 | $1,192.40 | |