| 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 | $199.96 | 13.464% | $226.8826 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $52.45 | 10.815% | $58.1225 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $126.62 | 13.393% | $143.5782 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $178.91 | 4.406% | $186.7928 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $225.40 | 11.527% | $251.3819 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $133.68 | 5.311% | $140.7797 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $159.38 | 6.130% | $169.15 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $1,076.40 | $1,176.6877 | $1,176.68 | $1,176.75 | $1,176.80 | |