| 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 | $107.83 | 5.556% | $113.821 | $113.82 | $113.80 | $113.80 |
| Purchase #2 | $99.97 | 12.623% | $112.5892 | $112.59 | $112.60 | $112.60 |
| Purchase #3 | $63.74 | 7.226% | $68.3459 | $68.35 | $68.35 | $68.30 |
| Purchase #4 | $215.68 | 6.782% | $230.3074 | $230.31 | $230.30 | $230.30 |
| Purchase #5 | $177.48 | 3.238% | $183.2268 | $183.23 | $183.25 | $183.20 |
| Purchase #6 | $148.87 | 10.324% | $164.2393 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $202.34 | 4.696% | $211.8419 | $211.84 | $211.85 | $211.80 |
| 7 purchase totals = | $1,015.91 | $1,084.3715 | $1,084.38 | $1,084.40 | $1,084.20 | |