| 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 | $150.85 | 7.574% | $162.2754 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $192.48 | 8.351% | $208.554 | $208.55 | $208.55 | $208.60 |
| Purchase #3 | $201.88 | 13.352% | $228.835 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $203.28 | 3.199% | $209.7829 | $209.78 | $209.80 | $209.80 |
| Purchase #5 | $93.95 | 9.681% | $103.0453 | $103.05 | $103.05 | $103.00 |
| Purchase #6 | $192.40 | 3.386% | $198.9147 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $131.29 | 5.391% | $138.3678 | $138.37 | $138.35 | $138.40 |
| 7 purchase totals = | $1,166.13 | $1,249.7751 | $1,249.78 | $1,249.80 | $1,249.80 | |