| 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 | $162.36 | 8.293% | $175.8245 | $175.82 | $175.80 | $175.80 |
| Purchase #2 | $85.36 | 12.105% | $95.6928 | $95.69 | $95.70 | $95.70 |
| Purchase #3 | $152.46 | 12.239% | $171.1196 | $171.12 | $171.10 | $171.10 |
| Purchase #4 | $164.87 | 9.559% | $180.6299 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $68.83 | 5.774% | $72.8042 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $243.43 | 13.114% | $275.3534 | $275.35 | $275.35 | $275.40 |
| Purchase #7 | $54.25 | 3.169% | $55.9692 | $55.97 | $55.95 | $56.00 |
| 7 purchase totals = | $931.56 | $1,027.3936 | $1,027.38 | $1,027.35 | $1,027.40 | |