| 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 | $179.42 | 7.711% | $193.2551 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $198.48 | 4.772% | $207.9515 | $207.95 | $207.95 | $208.00 |
| Purchase #3 | $210.62 | 7.589% | $226.604 | $226.60 | $226.60 | $226.60 |
| Purchase #4 | $22.97 | 8.730% | $24.9753 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $189.82 | 5.424% | $200.1158 | $200.12 | $200.10 | $200.10 |
| Purchase #6 | $32.78 | 10.410% | $36.1924 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $235.53 | 13.640% | $267.6563 | $267.66 | $267.65 | $267.70 |
| 7 purchase totals = | $1,069.62 | $1,156.7504 | $1,156.76 | $1,156.75 | $1,156.90 | |