| 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 | $162.67 | 12.692% | $183.3161 | $183.32 | $183.30 | $183.30 |
| Purchase #2 | $86.92 | 9.570% | $95.2382 | $95.24 | $95.25 | $95.20 |
| Purchase #3 | $21.57 | 11.482% | $24.0467 | $24.05 | $24.05 | $24.00 |
| Purchase #4 | $242.54 | 8.246% | $262.5398 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $196.60 | 7.638% | $211.6163 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $158.50 | 13.712% | $180.2335 | $180.23 | $180.25 | $180.20 |
| Purchase #7 | $165.65 | 4.275% | $172.7315 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $1,034.45 | $1,129.7221 | $1,129.73 | $1,129.75 | $1,129.50 | |