| 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 | $41.72 | 7.257% | $44.7476 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $151.41 | 10.421% | $167.1884 | $167.19 | $167.20 | $167.20 |
| Purchase #3 | $14.78 | 6.214% | $15.6984 | $15.70 | $15.70 | $15.70 |
| Purchase #4 | $168.95 | 9.442% | $184.9023 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $160.88 | 9.150% | $175.6005 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $192.40 | 11.379% | $214.2932 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $226.32 | 5.368% | $238.4689 | $238.47 | $238.45 | $238.50 |
| 7 purchase totals = | $956.46 | $1,040.8993 | $1,040.90 | $1,040.90 | $1,040.90 | |