| 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 | $187.60 | 4.403% | $195.86 | $195.86 | $195.85 | $195.90 |
| Purchase #2 | $198.57 | 8.389% | $215.228 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $177.63 | 10.236% | $195.8122 | $195.81 | $195.80 | $195.80 |
| Purchase #4 | $94.74 | 12.148% | $106.249 | $106.25 | $106.25 | $106.20 |
| Purchase #5 | $226.64 | 5.841% | $239.878 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $141.57 | 6.658% | $150.9957 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $59.93 | 6.118% | $63.5965 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $1,086.68 | $1,167.6194 | $1,167.63 | $1,167.65 | $1,167.60 | |