| 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 | $91.89 | 11.734% | $102.6724 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $60.99 | 5.327% | $64.2389 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $193.58 | 6.393% | $205.9556 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $192.65 | 9.208% | $210.3892 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $165.35 | 7.170% | $177.2056 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $218.52 | 4.334% | $227.9907 | $227.99 | $228.00 | $228.00 |
| Purchase #7 | $223.48 | 8.532% | $242.5473 | $242.55 | $242.55 | $242.50 |
| 7 purchase totals = | $1,146.46 | $1,230.9997 | $1,231.01 | $1,231.00 | $1,231.00 | |