| 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 | $199.57 | 3.699% | $206.9521 | $206.95 | $206.95 | $207.00 |
| Purchase #2 | $230.60 | 9.305% | $252.0573 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $74.49 | 5.804% | $78.8134 | $78.81 | $78.80 | $78.80 |
| Purchase #4 | $23.85 | 4.732% | $24.9786 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $91.27 | 8.252% | $98.8016 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $138.81 | 11.196% | $154.3512 | $154.35 | $154.35 | $154.40 |
| Purchase #7 | $178.33 | 8.334% | $193.192 | $193.19 | $193.20 | $193.20 |
| 7 purchase totals = | $936.92 | $1,009.1462 | $1,009.14 | $1,009.15 | $1,009.30 | |