| 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 | $163.95 | 13.567% | $186.1931 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $178.88 | 9.223% | $195.3781 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $241.51 | 6.229% | $256.5537 | $256.55 | $256.55 | $256.60 |
| Purchase #4 | $216.28 | 4.193% | $225.3486 | $225.35 | $225.35 | $225.30 |
| Purchase #5 | $100.79 | 13.324% | $114.2193 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $156.39 | 3.228% | $161.4383 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $241.96 | 13.235% | $273.9834 | $273.98 | $274.00 | $274.00 |
| 7 purchase totals = | $1,299.76 | $1,413.1145 | $1,413.11 | $1,413.15 | $1,413.10 | |