| 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 | $156.49 | 6.205% | $166.2002 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $84.49 | 9.267% | $92.3197 | $92.32 | $92.30 | $92.30 |
| Purchase #3 | $180.29 | 6.539% | $192.0792 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $87.77 | 13.629% | $99.7322 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $128.65 | 5.121% | $135.2382 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $116.43 | 11.708% | $130.0616 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $171.70 | 6.553% | $182.9515 | $182.95 | $182.95 | $183.00 |
| 7 purchase totals = | $925.82 | $998.5826 | $998.58 | $998.60 | $998.60 | |