| 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 | $149.54 | 8.561% | $162.3421 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $30.82 | 7.752% | $33.2092 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $192.80 | 12.206% | $216.3332 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $155.90 | 5.290% | $164.1471 | $164.15 | $164.15 | $164.10 |
| Purchase #5 | $96.49 | 11.865% | $107.9385 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $124.77 | 13.190% | $141.2272 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $124.63 | 6.828% | $133.1397 | $133.14 | $133.15 | $133.10 |
| 7 purchase totals = | $874.95 | $958.3370 | $958.34 | $958.40 | $958.10 | |