| 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 | $88.83 | 3.112% | $91.5944 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $198.36 | 9.492% | $217.1883 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $111.65 | 10.837% | $123.7495 | $123.75 | $123.75 | $123.70 |
| Purchase #4 | $175.74 | 3.258% | $181.4656 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $90.95 | 11.755% | $101.6412 | $101.64 | $101.65 | $101.60 |
| Purchase #6 | $185.90 | 9.325% | $203.2352 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $16.37 | 5.575% | $17.2826 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $867.80 | $936.1568 | $936.16 | $936.20 | $936.10 | |