| 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 | $187.37 | 7.650% | $201.7038 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $82.77 | 4.143% | $86.1992 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $207.56 | 5.106% | $218.158 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $205.87 | 13.164% | $232.9707 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $196.65 | 11.646% | $219.5519 | $219.55 | $219.55 | $219.60 |
| Purchase #6 | $83.26 | 10.247% | $91.7917 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $50.30 | 5.624% | $53.1289 | $53.13 | $53.15 | $53.10 |
| 7 purchase totals = | $1,013.78 | $1,103.5042 | $1,103.50 | $1,103.50 | $1,103.60 | |