| 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 | $217.90 | 9.677% | $238.9862 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $14.34 | 10.400% | $15.8314 | $15.83 | $15.85 | $15.80 |
| Purchase #3 | $207.81 | 7.764% | $223.9444 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $68.67 | 12.137% | $77.0045 | $77.00 | $77.00 | $77.00 |
| Purchase #5 | $162.56 | 6.835% | $173.671 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $181.60 | 12.148% | $203.6608 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $85.62 | 9.590% | $93.831 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $938.50 | $1,026.9293 | $1,026.92 | $1,026.95 | $1,026.90 | |