| 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 | $170.28 | 9.273% | $186.0701 | $186.07 | $186.05 | $186.10 |
| Purchase #2 | $170.86 | 10.752% | $189.2309 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $199.58 | 3.256% | $206.0783 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $178.69 | 10.674% | $197.7634 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $181.49 | 10.772% | $201.0401 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $63.85 | 13.267% | $72.321 | $72.32 | $72.30 | $72.30 |
| Purchase #7 | $46.25 | 9.182% | $50.4967 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $1,011.00 | $1,103.0005 | $1,103.00 | $1,103.00 | $1,103.00 | |