| 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 | $226.88 | 10.490% | $250.6797 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $179.65 | 6.486% | $191.3021 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $129.50 | 8.540% | $140.5593 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $39.98 | 9.849% | $43.9176 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $166.62 | 11.507% | $185.793 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $140.82 | 11.767% | $157.3903 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $93.65 | 12.224% | $105.0978 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $977.10 | $1,074.7398 | $1,074.74 | $1,074.75 | $1,074.80 | |