| 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 | $96.92 | 4.381% | $101.1661 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $72.64 | 11.613% | $81.0757 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $54.49 | 5.348% | $57.4041 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $182.49 | 5.329% | $192.2149 | $192.21 | $192.20 | $192.20 |
| Purchase #5 | $221.76 | 10.598% | $245.2621 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $85.54 | 6.717% | $91.2857 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $235.98 | 6.392% | $251.0638 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $949.82 | $1,019.4724 | $1,019.47 | $1,019.45 | $1,019.60 | |