| 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 | $173.61 | 9.477% | $190.063 | $190.06 | $190.05 | $190.10 |
| Purchase #2 | $197.59 | 7.547% | $212.5021 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $88.49 | 6.482% | $94.2259 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $248.45 | 3.835% | $257.9781 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $168.36 | 13.790% | $191.5768 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $31.43 | 3.240% | $32.4483 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $186.41 | 4.391% | $194.5953 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $1,094.34 | $1,173.3895 | $1,173.40 | $1,173.45 | $1,173.40 | |