| 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 | $85.55 | 8.530% | $92.8474 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $113.28 | 8.407% | $122.8034 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $180.42 | 7.303% | $193.5961 | $193.60 | $193.60 | $193.60 |
| Purchase #4 | $181.98 | 5.798% | $192.5312 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $230.64 | 4.692% | $241.4616 | $241.46 | $241.45 | $241.50 |
| Purchase #6 | $199.65 | 12.289% | $224.185 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $55.31 | 4.359% | $57.721 | $57.72 | $57.70 | $57.70 |
| 7 purchase totals = | $1,046.83 | $1,125.1457 | $1,125.15 | $1,125.15 | $1,125.10 | |