| 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 | $193.35 | 7.647% | $208.1355 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $242.91 | 10.211% | $267.7135 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $226.45 | 9.333% | $247.5846 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $19.40 | 13.293% | $21.9788 | $21.98 | $22.00 | $22.00 |
| Purchase #5 | $145.44 | 7.851% | $156.8585 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $125.33 | 7.831% | $135.1446 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $114.41 | 8.553% | $124.1955 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $1,067.29 | $1,161.6110 | $1,161.61 | $1,161.65 | $1,161.60 | |