| 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 | $176.93 | 12.841% | $199.6496 | $199.65 | $199.65 | $199.60 |
| Purchase #2 | $185.59 | 13.765% | $211.1365 | $211.14 | $211.15 | $211.10 |
| Purchase #3 | $62.82 | 11.691% | $70.1643 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $49.30 | 8.120% | $53.3032 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $213.39 | 12.511% | $240.0872 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $36.91 | 5.150% | $38.8109 | $38.81 | $38.80 | $38.80 |
| Purchase #7 | $173.42 | 3.167% | $178.9122 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $898.36 | $992.0639 | $992.06 | $992.05 | $992.00 | |