| 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 | $178.39 | 5.776% | $188.6938 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $94.54 | 12.798% | $106.6392 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $152.89 | 6.422% | $162.7086 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $186.70 | 8.734% | $203.0064 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $232.50 | 11.798% | $259.9304 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $80.31 | 5.327% | $84.5881 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $23.44 | 10.611% | $25.9272 | $25.93 | $25.95 | $25.90 |
| 7 purchase totals = | $948.77 | $1,031.4937 | $1,031.50 | $1,031.55 | $1,031.40 | |