| 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 | $118.60 | 11.416% | $132.1394 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $8.95 | 5.521% | $9.4441 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $185.33 | 11.461% | $206.5707 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $112.78 | 9.633% | $123.6441 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $151.65 | 8.870% | $165.1014 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $178.63 | 13.273% | $202.3396 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $157.98 | 9.193% | $172.5031 | $172.50 | $172.50 | $172.50 |
| 7 purchase totals = | $913.92 | $1,011.7424 | $1,011.73 | $1,011.75 | $1,011.60 | |