| 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 | $91.86 | 7.282% | $98.5492 | $98.55 | $98.55 | $98.50 |
| Purchase #2 | $147.34 | 4.738% | $154.321 | $154.32 | $154.30 | $154.30 |
| Purchase #3 | $207.44 | 11.688% | $231.6856 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $204.59 | 12.872% | $230.9248 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $220.47 | 6.211% | $234.1634 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $10.93 | 5.811% | $11.5651 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $81.67 | 9.580% | $89.494 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $964.30 | $1,050.7031 | $1,050.70 | $1,050.65 | $1,050.70 | |