| 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 | $93.78 | 8.585% | $101.831 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $242.94 | 10.191% | $267.698 | $267.70 | $267.70 | $267.70 |
| Purchase #3 | $171.29 | 12.381% | $192.4974 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $202.71 | 4.186% | $211.1954 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $53.40 | 4.665% | $55.8911 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $220.79 | 8.428% | $239.3982 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $90.31 | 11.416% | $100.6198 | $100.62 | $100.60 | $100.60 |
| 7 purchase totals = | $1,075.22 | $1,169.1309 | $1,169.14 | $1,169.15 | $1,169.10 | |