| 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 | $168.35 | 9.303% | $184.0116 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $187.65 | 10.529% | $207.4077 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $75.98 | 6.444% | $80.8762 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $150.65 | 12.443% | $169.3954 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $19.82 | 12.580% | $22.3134 | $22.31 | $22.30 | $22.30 |
| Purchase #6 | $218.55 | 4.798% | $229.036 | $229.04 | $229.05 | $229.00 |
| Purchase #7 | $165.28 | 5.833% | $174.9208 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $986.28 | $1,067.9611 | $1,067.97 | $1,067.95 | $1,067.90 | |