| 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 | $178.82 | 10.596% | $197.7678 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $165.79 | 4.287% | $172.8974 | $172.90 | $172.90 | $172.90 |
| Purchase #3 | $17.87 | 4.256% | $18.6305 | $18.63 | $18.65 | $18.60 |
| Purchase #4 | $164.54 | 4.441% | $171.8472 | $171.85 | $171.85 | $171.80 |
| Purchase #5 | $190.54 | 5.534% | $201.0845 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $93.45 | 3.210% | $96.4497 | $96.45 | $96.45 | $96.40 |
| Purchase #7 | $198.91 | 12.379% | $223.5331 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $1,009.92 | $1,082.2102 | $1,082.21 | $1,082.25 | $1,082.10 | |