| 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 | $161.25 | 12.825% | $181.9303 | $181.93 | $181.95 | $181.90 |
| Purchase #2 | $36.94 | 9.779% | $40.5524 | $40.55 | $40.55 | $40.60 |
| Purchase #3 | $236.96 | 8.673% | $257.5115 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $64.26 | 9.859% | $70.5954 | $70.60 | $70.60 | $70.60 |
| Purchase #5 | $186.99 | 7.510% | $201.0329 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $176.49 | 9.707% | $193.6219 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $219.32 | 7.419% | $235.5914 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $1,082.21 | $1,180.8358 | $1,180.83 | $1,180.85 | $1,180.80 | |