| 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 | $192.78 | 11.459% | $214.8707 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $132.58 | 6.337% | $140.9816 | $140.98 | $141.00 | $141.00 |
| Purchase #3 | $61.29 | 11.163% | $68.1318 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $190.44 | 8.786% | $207.1721 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $151.55 | 6.516% | $161.425 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $215.25 | 6.245% | $228.6924 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $143.27 | 7.227% | $153.6241 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $1,087.16 | $1,174.8977 | $1,174.89 | $1,174.90 | $1,174.90 | |