| 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 | $96.38 | 5.847% | $102.0153 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $86.98 | 5.300% | $91.5899 | $91.59 | $91.60 | $91.60 |
| Purchase #3 | $173.36 | 9.639% | $190.0702 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $203.97 | 12.859% | $230.1985 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $185.50 | 11.706% | $207.2146 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $29.29 | 12.187% | $32.8596 | $32.86 | $32.85 | $32.90 |
| Purchase #7 | $199.92 | 6.804% | $213.5226 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $975.40 | $1,067.4707 | $1,067.47 | $1,067.40 | $1,067.50 | |