| 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 | $164.59 | 13.678% | $187.1026 | $187.10 | $187.10 | $187.10 |
| Purchase #2 | $31.74 | 7.799% | $34.2154 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $7.64 | 11.853% | $8.5456 | $8.55 | $8.55 | $8.50 |
| Purchase #4 | $175.32 | 8.837% | $190.813 | $190.81 | $190.80 | $190.80 |
| Purchase #5 | $146.91 | 12.612% | $165.4383 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $171.82 | 8.124% | $185.7787 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $210.81 | 13.679% | $239.6467 | $239.65 | $239.65 | $239.60 |
| 7 purchase totals = | $908.83 | $1,011.5403 | $1,011.55 | $1,011.55 | $1,011.40 | |