| 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 | $173.41 | 6.126% | $184.0331 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $162.65 | 12.563% | $183.0837 | $183.08 | $183.10 | $183.10 |
| Purchase #3 | $123.56 | 6.322% | $131.3715 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $173.78 | 9.103% | $189.5992 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $215.68 | 5.654% | $227.8745 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $102.36 | 3.726% | $106.1739 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $44.30 | 6.640% | $47.2415 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $995.74 | $1,069.3774 | $1,069.36 | $1,069.35 | $1,069.40 | |