| 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 | $186.85 | 10.840% | $207.1045 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $38.30 | 8.614% | $41.5992 | $41.60 | $41.60 | $41.60 |
| Purchase #3 | $118.48 | 13.552% | $134.5364 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $84.31 | 4.623% | $88.2077 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $118.95 | 9.668% | $130.4501 | $130.45 | $130.45 | $130.50 |
| Purchase #6 | $76.74 | 12.346% | $86.2143 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $227.43 | 9.874% | $249.8864 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $851.06 | $937.9986 | $938.00 | $938.00 | $938.00 | |