| 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 | $133.26 | 6.465% | $141.8753 | $141.88 | $141.90 | $141.90 |
| Purchase #2 | $56.62 | 6.527% | $60.3156 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $188.72 | 5.445% | $198.9958 | $199.00 | $199.00 | $199.00 |
| Purchase #4 | $32.89 | 7.631% | $35.3998 | $35.40 | $35.40 | $35.40 |
| Purchase #5 | $164.97 | 11.584% | $184.0801 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $179.54 | 4.771% | $188.1059 | $188.11 | $188.10 | $188.10 |
| Purchase #7 | $109.63 | 6.817% | $117.1035 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $865.63 | $925.8760 | $925.89 | $925.90 | $925.90 | |