| 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 | $155.63 | 7.758% | $167.7038 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $130.49 | 6.195% | $138.5739 | $138.57 | $138.55 | $138.60 |
| Purchase #3 | $186.88 | 8.820% | $203.3628 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $19.94 | 11.212% | $22.1757 | $22.18 | $22.20 | $22.20 |
| Purchase #5 | $133.91 | 3.353% | $138.4 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $222.80 | 4.259% | $232.2891 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $241.27 | 8.851% | $262.6248 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $1,090.92 | $1,165.1301 | $1,165.12 | $1,165.10 | $1,165.20 | |