| 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 | $95.57 | 11.323% | $106.3914 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $179.26 | 13.567% | $203.5802 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $82.96 | 12.788% | $93.5689 | $93.57 | $93.55 | $93.60 |
| Purchase #4 | $162.44 | 3.609% | $168.3025 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $28.95 | 13.194% | $32.7697 | $32.77 | $32.75 | $32.80 |
| Purchase #6 | $231.93 | 5.790% | $245.3587 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $137.86 | 7.269% | $147.881 | $147.88 | $147.90 | $147.90 |
| 7 purchase totals = | $918.97 | $997.8524 | $997.85 | $997.85 | $998.00 | |