| 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 | $173.95 | 7.337% | $186.7127 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $168.91 | 10.743% | $187.056 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $117.44 | 10.802% | $130.1259 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $63.61 | 13.317% | $72.0809 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $221.66 | 7.348% | $237.9476 | $237.95 | $237.95 | $237.90 |
| Purchase #6 | $45.25 | 10.657% | $50.0723 | $50.07 | $50.05 | $50.10 |
| Purchase #7 | $176.98 | 12.167% | $198.5132 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $967.80 | $1,062.5086 | $1,062.51 | $1,062.50 | $1,062.50 | |