| 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 | $160.56 | 8.168% | $173.6745 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $154.93 | 7.281% | $166.2105 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $142.59 | 9.823% | $156.5966 | $156.60 | $156.60 | $156.60 |
| Purchase #4 | $248.79 | 9.784% | $273.1316 | $273.13 | $273.15 | $273.10 |
| Purchase #5 | $27.79 | 4.232% | $28.9661 | $28.97 | $28.95 | $29.00 |
| Purchase #6 | $192.38 | 3.252% | $198.6362 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $102.50 | 3.709% | $106.3017 | $106.30 | $106.30 | $106.30 |
| 7 purchase totals = | $1,029.54 | $1,103.5172 | $1,103.52 | $1,103.50 | $1,103.50 | |