| 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 | $178.37 | 8.166% | $192.9357 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $45.25 | 10.307% | $49.9139 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $68.64 | 6.507% | $73.1064 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $114.35 | 5.649% | $120.8096 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $124.31 | 8.222% | $134.5308 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $114.33 | 3.690% | $118.5488 | $118.55 | $118.55 | $118.50 |
| Purchase #7 | $90.38 | 6.553% | $96.3026 | $96.30 | $96.30 | $96.30 |
| 7 purchase totals = | $735.63 | $786.1478 | $786.15 | $786.15 | $786.00 | |