| 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 | $156.73 | 3.820% | $162.7171 | $162.72 | $162.70 | $162.70 |
| Purchase #2 | $194.79 | 6.674% | $207.7903 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $23.45 | 11.542% | $26.1566 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $221.77 | 13.381% | $251.445 | $251.45 | $251.45 | $251.40 |
| Purchase #5 | $27.42 | 3.141% | $28.2813 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $47.57 | 9.811% | $52.2371 | $52.24 | $52.25 | $52.20 |
| Purchase #7 | $203.70 | 11.395% | $226.9116 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $875.43 | $955.5390 | $955.55 | $955.55 | $955.50 | |