| 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 | $31.86 | 8.757% | $34.65 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $160.45 | 3.195% | $165.5764 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $104.92 | 11.211% | $116.6826 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $215.48 | 10.273% | $237.6163 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $88.94 | 12.564% | $100.1144 | $100.11 | $100.10 | $100.10 |
| Purchase #6 | $239.43 | 10.439% | $264.4241 | $264.42 | $264.40 | $264.40 |
| Purchase #7 | $214.49 | 7.337% | $230.2271 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $1,055.57 | $1,149.2909 | $1,149.29 | $1,149.30 | $1,149.30 | |