| 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 | $164.57 | 10.397% | $181.6803 | $181.68 | $181.70 | $181.70 |
| Purchase #2 | $142.49 | 11.715% | $159.1827 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $17.70 | 4.529% | $18.5016 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $123.38 | 12.854% | $139.2393 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $24.28 | 4.600% | $25.3969 | $25.40 | $25.40 | $25.40 |
| Purchase #6 | $183.85 | 5.274% | $193.5462 | $193.55 | $193.55 | $193.50 |
| Purchase #7 | $219.91 | 13.158% | $248.8458 | $248.85 | $248.85 | $248.80 |
| 7 purchase totals = | $876.18 | $966.3928 | $966.40 | $966.45 | $966.30 | |