| 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 | $164.41 | 6.562% | $175.1986 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $191.47 | 7.514% | $205.8571 | $205.86 | $205.85 | $205.90 |
| Purchase #3 | $36.74 | 7.578% | $39.5242 | $39.52 | $39.50 | $39.50 |
| Purchase #4 | $16.94 | 8.173% | $18.3245 | $18.32 | $18.30 | $18.30 |
| Purchase #5 | $159.28 | 7.797% | $171.6991 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $171.56 | 8.803% | $186.6624 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $230.33 | 8.510% | $249.9311 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $970.73 | $1,047.1970 | $1,047.19 | $1,047.15 | $1,047.20 | |