| 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 | $159.99 | 9.855% | $175.757 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $118.28 | 6.378% | $125.8239 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $210.64 | 9.469% | $230.5855 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $198.29 | 12.874% | $223.8179 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $144.40 | 10.750% | $159.923 | $159.92 | $159.90 | $159.90 |
| Purchase #6 | $45.58 | 13.760% | $51.8518 | $51.85 | $51.85 | $51.90 |
| Purchase #7 | $24.38 | 5.312% | $25.6751 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $901.56 | $993.4342 | $993.44 | $993.40 | $993.50 | |