| 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 | $186.50 | 11.207% | $207.4011 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $138.61 | 6.271% | $147.3022 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $12.33 | 5.812% | $13.0466 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $165.30 | 3.799% | $171.5797 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $11.40 | 3.743% | $11.8267 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $237.99 | 9.468% | $260.5229 | $260.52 | $260.50 | $260.50 |
| Purchase #7 | $172.53 | 3.189% | $178.032 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $924.66 | $989.7112 | $989.71 | $989.75 | $989.60 | |