| 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 | $154.34 | 9.444% | $168.9159 | $168.92 | $168.90 | $168.90 |
| Purchase #2 | $67.96 | 11.848% | $76.0119 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $187.27 | 8.474% | $203.1393 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $177.58 | 8.414% | $192.5216 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $160.51 | 13.238% | $181.7583 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $157.43 | 12.664% | $177.3669 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $112.38 | 7.829% | $121.1782 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,017.47 | $1,120.8921 | $1,120.90 | $1,120.85 | $1,120.90 | |