| 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 | $185.59 | 6.137% | $196.9797 | $196.98 | $197.00 | $197.00 |
| Purchase #2 | $190.79 | 5.439% | $201.1671 | $201.17 | $201.15 | $201.20 |
| Purchase #3 | $80.43 | 10.252% | $88.6757 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $227.63 | 9.702% | $249.7147 | $249.71 | $249.70 | $249.70 |
| Purchase #5 | $76.36 | 12.822% | $86.1509 | $86.15 | $86.15 | $86.20 |
| Purchase #6 | $201.36 | 8.463% | $218.4011 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $197.83 | 9.749% | $217.1164 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $1,159.99 | $1,258.2056 | $1,258.21 | $1,258.20 | $1,258.30 | |