| 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 | $214.85 | 8.798% | $233.7525 | $233.75 | $233.75 | $233.80 |
| Purchase #2 | $174.87 | 13.301% | $198.1295 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $184.76 | 10.291% | $203.7737 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $100.74 | 4.435% | $105.2078 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $144.48 | 8.482% | $156.7348 | $156.73 | $156.75 | $156.70 |
| Purchase #6 | $84.37 | 3.295% | $87.15 | $87.15 | $87.15 | $87.20 |
| Purchase #7 | $165.64 | 5.226% | $174.2963 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,069.71 | $1,159.0446 | $1,159.04 | $1,159.05 | $1,159.10 | |