| 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 | $163.86 | 5.110% | $172.2332 | $172.23 | $172.25 | $172.20 |
| Purchase #2 | $248.74 | 7.276% | $266.8383 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $179.47 | 3.405% | $185.581 | $185.58 | $185.60 | $185.60 |
| Purchase #4 | $118.44 | 11.697% | $132.2939 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $207.85 | 13.313% | $235.5211 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $89.42 | 13.538% | $101.5257 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $198.39 | 6.635% | $211.5532 | $211.55 | $211.55 | $211.60 |
| 7 purchase totals = | $1,206.17 | $1,305.5464 | $1,305.54 | $1,305.60 | $1,305.50 | |