| 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 | $177.92 | 11.242% | $197.9218 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $134.93 | 6.826% | $144.1403 | $144.14 | $144.15 | $144.10 |
| Purchase #3 | $216.71 | 7.165% | $232.2373 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $76.91 | 8.236% | $83.2443 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $162.81 | 7.694% | $175.3366 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $142.35 | 9.324% | $155.6227 | $155.62 | $155.60 | $155.60 |
| Purchase #7 | $166.43 | 10.288% | $183.5523 | $183.55 | $183.55 | $183.60 |
| 7 purchase totals = | $1,078.06 | $1,172.0553 | $1,172.05 | $1,172.05 | $1,171.90 | |