| 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 | $161.53 | 7.556% | $173.7352 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $86.84 | 5.423% | $91.5493 | $91.55 | $91.55 | $91.50 |
| Purchase #3 | $165.32 | 13.640% | $187.8696 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $107.62 | 6.178% | $114.2688 | $114.27 | $114.25 | $114.30 |
| Purchase #5 | $230.26 | 3.416% | $238.1257 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $157.59 | 9.855% | $173.1205 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $199.96 | 8.611% | $217.1786 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $1,109.12 | $1,195.8477 | $1,195.86 | $1,195.85 | $1,195.80 | |