| 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 | $138.66 | 13.686% | $157.637 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $220.29 | 5.282% | $231.9257 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $178.95 | 8.347% | $193.887 | $193.89 | $193.90 | $193.90 |
| Purchase #4 | $36.25 | 6.520% | $38.6135 | $38.61 | $38.60 | $38.60 |
| Purchase #5 | $201.96 | 4.548% | $211.1451 | $211.15 | $211.15 | $211.10 |
| Purchase #6 | $75.78 | 6.356% | $80.5966 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $80.84 | 12.551% | $90.9862 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $932.73 | $1,004.7911 | $1,004.81 | $1,004.85 | $1,004.70 | |