| 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 | $111.29 | 13.463% | $126.273 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $93.38 | 13.393% | $105.8864 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $171.46 | 5.198% | $180.3725 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $172.93 | 11.288% | $192.4503 | $192.45 | $192.45 | $192.50 |
| Purchase #5 | $87.69 | 11.755% | $97.998 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $179.42 | 3.143% | $185.0592 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $207.64 | 6.166% | $220.4431 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $1,023.81 | $1,108.4825 | $1,108.48 | $1,108.45 | $1,108.60 | |