| 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 | $249.89 | 6.343% | $265.7405 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $90.30 | 7.204% | $96.8052 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $106.85 | 11.410% | $119.0416 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $230.93 | 6.337% | $245.564 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $179.75 | 3.514% | $186.0664 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $198.98 | 13.799% | $226.4373 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $169.26 | 4.626% | $177.09 | $177.09 | $177.10 | $177.10 |
| 7 purchase totals = | $1,225.96 | $1,316.7450 | $1,316.75 | $1,316.75 | $1,316.70 | |