| 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 | $184.86 | 5.369% | $194.7851 | $194.79 | $194.80 | $194.80 |
| Purchase #2 | $134.97 | 4.221% | $140.6671 | $140.67 | $140.65 | $140.70 |
| Purchase #3 | $86.76 | 4.124% | $90.338 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $231.94 | 4.184% | $241.6444 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $203.30 | 13.335% | $230.4101 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $184.81 | 12.140% | $207.2459 | $207.25 | $207.25 | $207.20 |
| Purchase #7 | $171.79 | 7.327% | $184.3771 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $1,198.43 | $1,289.4677 | $1,289.48 | $1,289.50 | $1,289.40 | |