| 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 | $182.40 | 9.609% | $199.9268 | $199.93 | $199.95 | $199.90 |
| Purchase #2 | $207.41 | 5.527% | $218.8736 | $218.87 | $218.85 | $218.90 |
| Purchase #3 | $28.62 | 9.851% | $31.4394 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $62.30 | 11.733% | $69.6097 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $21.35 | 11.148% | $23.7301 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $101.54 | 13.855% | $115.6084 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $182.35 | 5.446% | $192.2808 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $785.97 | $851.4688 | $851.47 | $851.50 | $851.40 | |