| 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 | $180.92 | 6.777% | $193.1809 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $74.93 | 6.830% | $80.0477 | $80.05 | $80.05 | $80.00 |
| Purchase #3 | $195.66 | 3.425% | $202.3614 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $184.63 | 5.800% | $195.3385 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $233.81 | 5.236% | $246.0523 | $246.05 | $246.05 | $246.10 |
| Purchase #6 | $190.37 | 11.263% | $211.8114 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $80.53 | 9.794% | $88.4171 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $1,140.85 | $1,217.2093 | $1,217.21 | $1,217.20 | $1,217.20 | |