| 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 | $143.27 | 13.122% | $162.0699 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $166.42 | 7.675% | $179.1927 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $85.36 | 5.540% | $90.0889 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $241.53 | 12.719% | $272.2502 | $272.25 | $272.25 | $272.30 |
| Purchase #5 | $153.93 | 6.517% | $163.9616 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $43.49 | 13.484% | $49.3542 | $49.35 | $49.35 | $49.40 |
| Purchase #7 | $115.45 | 12.787% | $130.2126 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $949.45 | $1,047.1301 | $1,047.12 | $1,047.10 | $1,047.30 | |