| 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 | $136.52 | 8.432% | $148.0314 | $148.03 | $148.05 | $148.00 |
| Purchase #2 | $181.60 | 8.493% | $197.0233 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $87.59 | 8.504% | $95.0387 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $165.44 | 4.229% | $172.4365 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $203.90 | 7.268% | $218.7195 | $218.72 | $218.70 | $218.70 |
| Purchase #6 | $74.42 | 6.826% | $79.4999 | $79.50 | $79.50 | $79.50 |
| Purchase #7 | $118.29 | 3.757% | $122.7342 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $967.76 | $1,033.4835 | $1,033.48 | $1,033.50 | $1,033.30 | |