| 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 | $167.56 | 4.215% | $174.6227 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $107.70 | 5.515% | $113.6397 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $228.95 | 4.536% | $239.3352 | $239.34 | $239.35 | $239.30 |
| Purchase #4 | $93.29 | 5.130% | $98.0758 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $242.32 | 13.157% | $274.202 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $90.73 | 8.195% | $98.1653 | $98.17 | $98.15 | $98.20 |
| Purchase #7 | $187.46 | 9.251% | $204.8019 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $1,118.01 | $1,202.8426 | $1,202.85 | $1,202.85 | $1,202.80 | |