| 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 | $186.81 | 6.446% | $198.8518 | $198.85 | $198.85 | $198.90 |
| Purchase #2 | $52.47 | 7.375% | $56.3397 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $224.78 | 11.596% | $250.8455 | $250.85 | $250.85 | $250.80 |
| Purchase #4 | $144.31 | 7.799% | $155.5647 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $148.92 | 12.394% | $167.3771 | $167.38 | $167.40 | $167.40 |
| Purchase #6 | $51.42 | 3.295% | $53.1143 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $176.79 | 6.173% | $187.7032 | $187.70 | $187.70 | $187.70 |
| 7 purchase totals = | $985.50 | $1,069.7963 | $1,069.79 | $1,069.80 | $1,069.80 | |