| 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 | $161.88 | 13.535% | $183.7905 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $210.31 | 12.529% | $236.6597 | $236.66 | $236.65 | $236.70 |
| Purchase #3 | $212.44 | 11.380% | $236.6157 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $134.54 | 5.193% | $141.5267 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $6.53 | 8.810% | $7.1053 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $155.64 | 4.398% | $162.485 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $122.42 | 6.568% | $130.4605 | $130.46 | $130.45 | $130.50 |
| 7 purchase totals = | $1,003.76 | $1,098.6434 | $1,098.66 | $1,098.65 | $1,098.70 | |