| 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 | $158.39 | 11.187% | $176.1091 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $237.35 | 10.631% | $262.5827 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $247.89 | 4.589% | $259.2657 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $181.93 | 12.602% | $204.8568 | $204.86 | $204.85 | $204.90 |
| Purchase #5 | $140.41 | 7.487% | $150.9225 | $150.92 | $150.90 | $150.90 |
| Purchase #6 | $72.31 | 5.354% | $76.1815 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $144.83 | 6.609% | $154.4018 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $1,183.11 | $1,284.3201 | $1,284.32 | $1,284.30 | $1,284.40 | |