| 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 | $161.31 | 7.440% | $173.3115 | $173.31 | $173.30 | $173.30 |
| Purchase #2 | $21.27 | 7.196% | $22.8006 | $22.80 | $22.80 | $22.80 |
| Purchase #3 | $169.76 | 6.849% | $181.3869 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $66.90 | 9.380% | $73.1752 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $184.26 | 9.626% | $201.9969 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $167.55 | 4.357% | $174.8502 | $174.85 | $174.85 | $174.90 |
| Purchase #7 | $197.75 | 13.549% | $224.5431 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $968.80 | $1,052.0644 | $1,052.07 | $1,052.10 | $1,052.10 | |