| 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 | $181.69 | 9.146% | $198.3074 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $172.65 | 13.335% | $195.6729 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $238.95 | 10.786% | $264.7231 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $100.94 | 3.657% | $104.6314 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $202.28 | 13.553% | $229.695 | $229.70 | $229.70 | $229.70 |
| Purchase #6 | $91.31 | 13.224% | $103.3848 | $103.38 | $103.40 | $103.40 |
| Purchase #7 | $155.42 | 10.238% | $171.3319 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $1,143.24 | $1,267.7465 | $1,267.74 | $1,267.75 | $1,267.70 | |