| 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 | $194.77 | 6.666% | $207.7534 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $145.34 | 8.830% | $158.1735 | $158.17 | $158.15 | $158.20 |
| Purchase #3 | $107.42 | 11.776% | $120.0698 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $151.43 | 10.825% | $167.8223 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $150.42 | 7.549% | $161.7752 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $105.58 | 10.764% | $116.9446 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $114.61 | 10.798% | $126.9856 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $969.57 | $1,059.5244 | $1,059.52 | $1,059.50 | $1,059.60 | |