| 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 | $81.42 | 8.512% | $88.3505 | $88.35 | $88.35 | $88.40 |
| Purchase #2 | $226.33 | 4.280% | $236.0169 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $107.26 | 3.394% | $110.9004 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $98.53 | 3.627% | $102.1037 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $96.73 | 4.828% | $101.4001 | $101.40 | $101.40 | $101.40 |
| Purchase #6 | $182.28 | 12.548% | $205.1525 | $205.15 | $205.15 | $205.20 |
| Purchase #7 | $153.64 | 9.751% | $168.6214 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $946.19 | $1,012.5455 | $1,012.54 | $1,012.50 | $1,012.60 | |