| 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 | $175.98 | 9.276% | $192.3039 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $210.49 | 8.242% | $227.8386 | $227.84 | $227.85 | $227.80 |
| Purchase #3 | $24.69 | 13.422% | $28.0039 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $111.71 | 7.724% | $120.3385 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $175.61 | 4.199% | $182.9839 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $101.87 | 5.605% | $107.5798 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $165.63 | 5.444% | $174.6469 | $174.65 | $174.65 | $174.60 |
| 7 purchase totals = | $965.98 | $1,033.6955 | $1,033.69 | $1,033.75 | $1,033.60 | |