| 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 | $168.87 | 4.719% | $176.839 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $235.53 | 4.138% | $245.2762 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $171.56 | 11.217% | $190.8039 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $212.93 | 9.165% | $232.445 | $232.45 | $232.45 | $232.40 |
| Purchase #5 | $168.44 | 9.796% | $184.9404 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $82.46 | 9.131% | $89.9894 | $89.99 | $90.00 | $90.00 |
| Purchase #7 | $156.76 | 10.191% | $172.7354 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $1,196.55 | $1,293.0293 | $1,293.04 | $1,293.10 | $1,292.90 | |