| 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 | $184.97 | 4.710% | $193.6821 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $148.95 | 10.530% | $164.6344 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $136.70 | 8.676% | $148.5601 | $148.56 | $148.55 | $148.60 |
| Purchase #4 | $173.55 | 6.323% | $184.5236 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $200.32 | 5.166% | $210.6685 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $96.81 | 6.548% | $103.1491 | $103.15 | $103.15 | $103.10 |
| Purchase #7 | $225.44 | 7.135% | $241.5251 | $241.53 | $241.55 | $241.50 |
| 7 purchase totals = | $1,166.74 | $1,246.7429 | $1,246.74 | $1,246.75 | $1,246.70 | |