| 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 | $174.44 | 10.271% | $192.3567 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $177.92 | 8.195% | $192.5005 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $31.63 | 10.331% | $34.8977 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $181.55 | 6.195% | $192.797 | $192.80 | $192.80 | $192.80 |
| Purchase #5 | $142.73 | 7.693% | $153.7102 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $192.97 | 6.504% | $205.5208 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $124.33 | 3.569% | $128.7673 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $1,025.57 | $1,100.5502 | $1,100.56 | $1,100.50 | $1,100.60 | |