| 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 | $43.93 | 6.812% | $46.9225 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $200.30 | 3.460% | $207.2304 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $40.63 | 9.246% | $44.3866 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $171.87 | 3.703% | $178.2343 | $178.23 | $178.25 | $178.20 |
| Purchase #5 | $147.74 | 3.119% | $152.348 | $152.35 | $152.35 | $152.30 |
| Purchase #6 | $241.98 | 12.798% | $272.9486 | $272.95 | $272.95 | $272.90 |
| Purchase #7 | $180.61 | 6.328% | $192.039 | $192.04 | $192.05 | $192.00 |
| 7 purchase totals = | $1,027.06 | $1,094.1094 | $1,094.11 | $1,094.15 | $1,093.90 | |