| 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 | $100.68 | 3.721% | $104.4263 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $101.28 | 8.217% | $109.6022 | $109.60 | $109.60 | $109.60 |
| Purchase #3 | $180.35 | 9.243% | $197.0198 | $197.02 | $197.00 | $197.00 |
| Purchase #4 | $190.81 | 3.210% | $196.935 | $196.94 | $196.95 | $196.90 |
| Purchase #5 | $25.84 | 3.408% | $26.7206 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $239.51 | 11.200% | $266.3351 | $266.34 | $266.35 | $266.30 |
| Purchase #7 | $222.87 | 6.760% | $237.936 | $237.94 | $237.95 | $237.90 |
| 7 purchase totals = | $1,061.34 | $1,138.9750 | $1,138.99 | $1,139.00 | $1,138.80 | |