| 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 | $162.67 | 6.280% | $172.8857 | $172.89 | $172.90 | $172.90 |
| Purchase #2 | $17.51 | 8.562% | $19.0092 | $19.01 | $19.00 | $19.00 |
| Purchase #3 | $39.87 | 10.515% | $44.0623 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $114.45 | 8.441% | $124.1107 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $156.81 | 3.724% | $162.6496 | $162.65 | $162.65 | $162.60 |
| Purchase #6 | $181.33 | 6.526% | $193.1636 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $238.73 | 6.386% | $253.9753 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $911.37 | $969.8564 | $969.86 | $969.85 | $969.90 | |