| 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 | $173.97 | 5.189% | $182.9973 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $164.98 | 12.651% | $185.8516 | $185.85 | $185.85 | $185.90 |
| Purchase #3 | $23.28 | 9.818% | $25.5656 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $45.70 | 12.386% | $51.3604 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $123.59 | 13.214% | $139.9212 | $139.92 | $139.90 | $139.90 |
| Purchase #6 | $232.40 | 10.647% | $257.1436 | $257.14 | $257.15 | $257.10 |
| Purchase #7 | $217.36 | 6.855% | $232.26 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $981.28 | $1,075.0997 | $1,075.10 | $1,075.05 | $1,075.20 | |