| 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 | $175.50 | 12.218% | $196.9426 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $41.64 | 10.719% | $46.1034 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $100.94 | 6.326% | $107.3255 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $162.29 | 11.800% | $181.4402 | $181.44 | $181.45 | $181.40 |
| Purchase #5 | $58.46 | 3.755% | $60.6552 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $75.48 | 7.159% | $80.8836 | $80.88 | $80.90 | $80.90 |
| Purchase #7 | $11.31 | 9.103% | $12.3395 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $625.62 | $685.6900 | $685.69 | $685.75 | $685.60 | |