| 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 | $184.94 | 6.245% | $196.4895 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $76.45 | 10.790% | $84.699 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $163.70 | 9.197% | $178.7555 | $178.76 | $178.75 | $178.80 |
| Purchase #4 | $111.37 | 7.374% | $119.5824 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $42.47 | 11.202% | $47.2275 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $216.58 | 13.493% | $245.8031 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $209.44 | 8.292% | $226.8068 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $1,004.95 | $1,099.3638 | $1,099.37 | $1,099.40 | $1,099.40 | |