| 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 | $194.38 | 8.654% | $211.2016 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $161.79 | 9.327% | $176.8802 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $128.74 | 7.626% | $138.5577 | $138.56 | $138.55 | $138.60 |
| Purchase #4 | $70.74 | 8.347% | $76.6447 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $91.45 | 4.816% | $95.8542 | $95.85 | $95.85 | $95.90 |
| Purchase #6 | $125.69 | 9.726% | $137.9146 | $137.91 | $137.90 | $137.90 |
| Purchase #7 | $205.90 | 7.698% | $221.7502 | $221.75 | $221.75 | $221.80 |
| 7 purchase totals = | $978.69 | $1,058.8032 | $1,058.79 | $1,058.80 | $1,058.90 | |