| 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 | $162.25 | 11.369% | $180.6962 | $180.70 | $180.70 | $180.70 |
| Purchase #2 | $197.53 | 10.453% | $218.1778 | $218.18 | $218.20 | $218.20 |
| Purchase #3 | $232.65 | 8.371% | $252.1251 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $34.58 | 11.117% | $38.4243 | $38.42 | $38.40 | $38.40 |
| Purchase #5 | $142.90 | 8.198% | $154.6149 | $154.61 | $154.60 | $154.60 |
| Purchase #6 | $159.77 | 12.802% | $180.2238 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $113.49 | 4.582% | $118.6901 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $1,043.17 | $1,142.9522 | $1,142.95 | $1,142.95 | $1,142.90 | |