| 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 | $164.59 | 6.384% | $175.0974 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $98.65 | 11.855% | $110.345 | $110.35 | $110.35 | $110.30 |
| Purchase #3 | $31.42 | 11.400% | $35.0019 | $35.00 | $35.00 | $35.00 |
| Purchase #4 | $194.92 | 10.434% | $215.258 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $205.84 | 5.630% | $217.4288 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $55.48 | 12.379% | $62.3479 | $62.35 | $62.35 | $62.30 |
| Purchase #7 | $250.35 | 8.177% | $270.8211 | $270.82 | $270.80 | $270.80 |
| 7 purchase totals = | $1,001.25 | $1,086.3001 | $1,086.31 | $1,086.30 | $1,086.20 | |