| 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 | $86.30 | 6.833% | $92.1969 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $76.58 | 11.239% | $85.1868 | $85.19 | $85.20 | $85.20 |
| Purchase #3 | $91.80 | 3.283% | $94.8138 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $147.33 | 3.147% | $151.9665 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $217.37 | 7.143% | $232.8967 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $147.50 | 6.160% | $156.586 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $242.28 | 3.542% | $250.8616 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $1,009.16 | $1,064.5083 | $1,064.52 | $1,064.50 | $1,064.60 | |