| 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 | $220.44 | 5.574% | $232.7273 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $169.77 | 13.410% | $192.5362 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $107.54 | 8.578% | $116.7648 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $159.97 | 13.170% | $181.038 | $181.04 | $181.05 | $181.00 |
| Purchase #5 | $134.65 | 10.398% | $148.6509 | $148.65 | $148.65 | $148.70 |
| Purchase #6 | $36.94 | 12.598% | $41.5937 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $84.36 | 8.107% | $91.1991 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $913.67 | $1,004.5100 | $1,004.51 | $1,004.55 | $1,004.50 | |