| 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 | $194.90 | 3.776% | $202.2594 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $16.73 | 13.514% | $18.9909 | $18.99 | $19.00 | $19.00 |
| Purchase #3 | $146.46 | 12.331% | $164.52 | $164.52 | $164.50 | $164.50 |
| Purchase #4 | $218.32 | 11.535% | $243.5032 | $243.50 | $243.50 | $243.50 |
| Purchase #5 | $37.51 | 5.843% | $39.7017 | $39.70 | $39.70 | $39.70 |
| Purchase #6 | $203.70 | 13.103% | $230.3908 | $230.39 | $230.40 | $230.40 |
| Purchase #7 | $237.37 | 8.672% | $257.9547 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $1,054.99 | $1,157.3207 | $1,157.31 | $1,157.30 | $1,157.40 | |