| 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 | $144.54 | 10.173% | $159.2441 | $159.24 | $159.25 | $159.20 |
| Purchase #2 | $95.59 | 4.295% | $99.6956 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $160.47 | 13.268% | $181.7612 | $181.76 | $181.75 | $181.80 |
| Purchase #4 | $86.77 | 10.746% | $96.0943 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $132.72 | 11.135% | $147.4984 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $165.39 | 11.135% | $183.8062 | $183.81 | $183.80 | $183.80 |
| Purchase #7 | $198.27 | 6.465% | $211.0882 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $983.75 | $1,079.1880 | $1,079.19 | $1,079.20 | $1,079.20 | |