| 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 | $8.81 | 8.521% | $9.5607 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $153.72 | 3.508% | $159.1125 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $231.82 | 5.594% | $244.788 | $244.79 | $244.80 | $244.80 |
| Purchase #4 | $147.35 | 10.586% | $162.9485 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $217.61 | 9.866% | $239.0794 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $243.49 | 3.456% | $251.905 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $106.81 | 9.718% | $117.1898 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $1,109.61 | $1,184.5839 | $1,184.59 | $1,184.60 | $1,184.60 | |