| 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 | $174.61 | 7.860% | $188.3343 | $188.33 | $188.35 | $188.30 |
| Purchase #2 | $48.99 | 6.125% | $51.9906 | $51.99 | $52.00 | $52.00 |
| Purchase #3 | $162.64 | 8.311% | $176.157 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $95.33 | 10.781% | $105.6075 | $105.61 | $105.60 | $105.60 |
| Purchase #5 | $221.39 | 9.512% | $242.4486 | $242.45 | $242.45 | $242.40 |
| Purchase #6 | $77.26 | 4.522% | $80.7537 | $80.75 | $80.75 | $80.80 |
| Purchase #7 | $157.31 | 6.831% | $168.0558 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $937.53 | $1,013.3475 | $1,013.35 | $1,013.35 | $1,013.40 | |