| 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 | $187.35 | 3.807% | $194.4824 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $32.31 | 8.366% | $35.0131 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $90.31 | 5.238% | $95.0404 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $68.74 | 3.749% | $71.3171 | $71.32 | $71.30 | $71.30 |
| Purchase #5 | $91.85 | 3.438% | $95.0078 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $27.52 | 6.432% | $29.2901 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $30.36 | 9.320% | $33.1896 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $528.44 | $553.3405 | $553.34 | $553.35 | $553.30 | |