| 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 | $168.81 | 3.733% | $175.1117 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $100.26 | 10.114% | $110.4003 | $110.40 | $110.40 | $110.40 |
| Purchase #3 | $108.54 | 4.683% | $113.6229 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $223.91 | 6.807% | $239.1516 | $239.15 | $239.15 | $239.20 |
| Purchase #5 | $156.48 | 11.144% | $173.9181 | $173.92 | $173.90 | $173.90 |
| Purchase #6 | $97.55 | 13.770% | $110.9826 | $110.98 | $111.00 | $111.00 |
| Purchase #7 | $16.96 | 9.574% | $18.5838 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $872.51 | $941.7710 | $941.76 | $941.75 | $941.80 | |