| 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 | $184.72 | 7.660% | $198.8696 | $198.87 | $198.85 | $198.90 |
| Purchase #2 | $75.46 | 12.171% | $84.6442 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $122.45 | 10.676% | $135.5228 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $211.41 | 6.812% | $225.8112 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $10.85 | 9.289% | $11.8579 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $113.85 | 7.737% | $122.6586 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $202.36 | 9.710% | $222.0092 | $222.01 | $222.00 | $222.00 |
| 7 purchase totals = | $921.10 | $1,001.3735 | $1,001.37 | $1,001.30 | $1,001.40 | |