| 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 | $176.35 | 11.483% | $196.6003 | $196.60 | $196.60 | $196.60 |
| Purchase #2 | $31.34 | 9.221% | $34.2299 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $63.28 | 8.690% | $68.779 | $68.78 | $68.80 | $68.80 |
| Purchase #4 | $197.67 | 8.624% | $214.7171 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $42.65 | 6.737% | $45.5233 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $168.64 | 7.671% | $181.5764 | $181.58 | $181.60 | $181.60 |
| Purchase #7 | $169.43 | 4.550% | $177.1391 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $849.36 | $918.5651 | $918.57 | $918.60 | $918.50 | |