| 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 | $141.69 | 7.512% | $152.3338 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $179.58 | 8.768% | $195.3256 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $38.59 | 5.454% | $40.6947 | $40.69 | $40.70 | $40.70 |
| Purchase #4 | $157.49 | 8.338% | $170.6215 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $189.89 | 8.614% | $206.2471 | $206.25 | $206.25 | $206.20 |
| Purchase #6 | $136.49 | 3.343% | $141.0529 | $141.05 | $141.05 | $141.10 |
| Purchase #7 | $106.69 | 3.859% | $110.8072 | $110.81 | $110.80 | $110.80 |
| 7 purchase totals = | $950.42 | $1,017.0828 | $1,017.08 | $1,017.10 | $1,017.00 | |