| 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 | $159.95 | 10.608% | $176.9175 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $150.40 | 9.542% | $164.7512 | $164.75 | $164.75 | $164.80 |
| Purchase #3 | $201.93 | 3.835% | $209.674 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $131.97 | 7.608% | $142.0103 | $142.01 | $142.00 | $142.00 |
| Purchase #5 | $201.84 | 9.585% | $221.1864 | $221.19 | $221.20 | $221.20 |
| Purchase #6 | $34.59 | 10.190% | $38.1147 | $38.11 | $38.10 | $38.10 |
| Purchase #7 | $100.38 | 4.645% | $105.0427 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $981.06 | $1,057.6968 | $1,057.69 | $1,057.65 | $1,057.70 | |