| 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 | $55.82 | 7.771% | $60.1578 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $184.54 | 4.262% | $192.4051 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $161.26 | 7.312% | $173.0513 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $160.35 | 5.149% | $168.6064 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $226.66 | 3.161% | $233.8247 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $95.91 | 7.557% | $103.1579 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $237.27 | 8.214% | $256.7594 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,121.81 | $1,187.9626 | $1,187.97 | $1,187.90 | $1,188.10 | |