| 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 | $183.44 | 8.658% | $199.3222 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $37.75 | 8.508% | $40.9618 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $207.72 | 5.251% | $218.6274 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $162.71 | 6.622% | $173.4847 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $164.93 | 12.325% | $185.2576 | $185.26 | $185.25 | $185.30 |
| Purchase #6 | $202.38 | 9.237% | $221.0738 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $35.37 | 5.218% | $37.2156 | $37.22 | $37.20 | $37.20 |
| 7 purchase totals = | $994.30 | $1,075.9431 | $1,075.94 | $1,075.90 | $1,076.00 | |