| 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 | $91.57 | 12.297% | $102.8304 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $34.38 | 8.332% | $37.2445 | $37.24 | $37.25 | $37.20 |
| Purchase #3 | $235.56 | 9.341% | $257.5637 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $109.58 | 10.348% | $120.9193 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $110.52 | 11.303% | $123.0121 | $123.01 | $123.00 | $123.00 |
| Purchase #6 | $174.62 | 13.112% | $197.5162 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $152.62 | 7.103% | $163.4606 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $908.85 | $1,002.5468 | $1,002.54 | $1,002.50 | $1,002.50 | |