| 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 | $169.25 | 7.832% | $182.5057 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $191.42 | 10.666% | $211.8369 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $178.92 | 4.506% | $186.9821 | $186.98 | $187.00 | $187.00 |
| Purchase #4 | $64.58 | 13.790% | $73.4856 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $168.32 | 10.313% | $185.6788 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $36.36 | 11.538% | $40.5552 | $40.56 | $40.55 | $40.60 |
| Purchase #7 | $189.97 | 8.505% | $206.1269 | $206.13 | $206.15 | $206.10 |
| 7 purchase totals = | $998.82 | $1,087.1712 | $1,087.19 | $1,087.25 | $1,087.20 | |