| 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 | $183.29 | 9.757% | $201.1736 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $36.88 | 4.657% | $38.5975 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $137.85 | 4.432% | $143.9595 | $143.96 | $143.95 | $144.00 |
| Purchase #4 | $244.27 | 11.644% | $272.7128 | $272.71 | $272.70 | $272.70 |
| Purchase #5 | $162.26 | 9.588% | $177.8175 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $161.32 | 7.692% | $173.7287 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $40.76 | 12.620% | $45.9039 | $45.90 | $45.90 | $45.90 |
| 7 purchase totals = | $966.63 | $1,053.8935 | $1,053.89 | $1,053.85 | $1,053.90 | |