| 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 | $178.87 | 13.639% | $203.2661 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $121.27 | 4.220% | $126.3876 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $184.94 | 11.815% | $206.7907 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $211.56 | 7.164% | $226.7162 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $111.83 | 11.649% | $124.8571 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $74.67 | 6.860% | $79.7924 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $34.38 | 11.212% | $38.2347 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $917.52 | $1,006.0448 | $1,006.05 | $1,006.05 | $1,006.10 | |