| 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 | $200.88 | 13.175% | $227.3459 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $87.81 | 9.865% | $96.4725 | $96.47 | $96.45 | $96.50 |
| Purchase #3 | $78.69 | 12.305% | $88.3728 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $250.26 | 12.654% | $281.9279 | $281.93 | $281.95 | $281.90 |
| Purchase #5 | $138.27 | 3.491% | $143.097 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $17.53 | 11.752% | $19.5901 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $154.74 | 5.734% | $163.6128 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $928.18 | $1,020.4190 | $1,020.42 | $1,020.40 | $1,020.40 | |