| 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 | $155.45 | 10.652% | $172.0085 | $172.01 | $172.00 | $172.00 |
| Purchase #2 | $211.79 | 7.164% | $226.9626 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $170.56 | 13.313% | $193.2667 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $93.85 | 9.262% | $102.5424 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $137.75 | 12.768% | $155.3379 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $14.62 | 9.207% | $15.9661 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $184.73 | 9.355% | $202.0115 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $968.75 | $1,068.0957 | $1,068.10 | $1,068.05 | $1,068.10 | |