| 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 | $139.86 | 11.724% | $156.2572 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $16.51 | 9.215% | $18.0314 | $18.03 | $18.05 | $18.00 |
| Purchase #3 | $114.25 | 7.103% | $122.3652 | $122.37 | $122.35 | $122.40 |
| Purchase #4 | $177.76 | 8.768% | $193.346 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $244.40 | 6.511% | $260.3129 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $107.45 | 4.200% | $111.9629 | $111.96 | $111.95 | $112.00 |
| Purchase #7 | $150.41 | 9.643% | $164.914 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $950.64 | $1,027.1896 | $1,027.19 | $1,027.15 | $1,027.20 | |