| 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 | $91.62 | 11.777% | $102.4101 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $204.77 | 12.499% | $230.3642 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $156.96 | 3.391% | $162.2825 | $162.28 | $162.30 | $162.30 |
| Purchase #4 | $150.26 | 9.205% | $164.0914 | $164.09 | $164.10 | $164.10 |
| Purchase #5 | $206.93 | 4.545% | $216.335 | $216.34 | $216.35 | $216.30 |
| Purchase #6 | $174.83 | 3.460% | $180.8791 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $162.77 | 10.371% | $179.6509 | $179.65 | $179.65 | $179.70 |
| 7 purchase totals = | $1,148.14 | $1,236.0132 | $1,236.01 | $1,236.05 | $1,236.10 | |