| 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 | $162.92 | 8.259% | $176.3756 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $111.61 | 3.303% | $115.2965 | $115.30 | $115.30 | $115.30 |
| Purchase #3 | $98.97 | 8.449% | $107.332 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $196.62 | 4.649% | $205.7609 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $204.26 | 4.589% | $213.6335 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $200.81 | 12.839% | $226.592 | $226.59 | $226.60 | $226.60 |
| Purchase #7 | $12.25 | 7.182% | $13.1298 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $987.44 | $1,058.1203 | $1,058.12 | $1,058.20 | $1,058.10 | |