| 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 | $170.63 | 5.297% | $179.6683 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $32.59 | 8.816% | $35.4631 | $35.46 | $35.45 | $35.50 |
| Purchase #3 | $87.94 | 4.140% | $91.5807 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $203.51 | 11.397% | $226.704 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $235.30 | 5.211% | $247.5615 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $163.93 | 5.123% | $172.3281 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $106.85 | 8.194% | $115.6053 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $1,000.75 | $1,068.9110 | $1,068.91 | $1,068.90 | $1,069.00 | |