| 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 | $187.27 | 11.732% | $209.2405 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $140.75 | 11.479% | $156.9067 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $21.98 | 13.728% | $24.9974 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $141.61 | 5.179% | $148.944 | $148.94 | $148.95 | $148.90 |
| Purchase #5 | $168.66 | 10.298% | $186.0286 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $193.47 | 5.170% | $203.4724 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $189.42 | 9.178% | $206.805 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $1,043.16 | $1,136.3946 | $1,136.40 | $1,136.40 | $1,136.30 | |