| 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 | $173.50 | 11.230% | $192.9841 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $205.44 | 6.375% | $218.5368 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $15.47 | 7.675% | $16.6573 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $161.56 | 5.337% | $170.1825 | $170.18 | $170.20 | $170.20 |
| Purchase #5 | $54.33 | 9.404% | $59.4392 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $210.62 | 8.394% | $228.2994 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $194.29 | 4.142% | $202.3375 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $1,015.21 | $1,088.4368 | $1,088.44 | $1,088.50 | $1,088.40 | |