| 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 | $162.57 | 6.489% | $173.1192 | $173.12 | $173.10 | $173.10 |
| Purchase #2 | $173.71 | 8.831% | $189.0503 | $189.05 | $189.05 | $189.10 |
| Purchase #3 | $84.35 | 13.601% | $95.8224 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $242.79 | 5.719% | $256.6752 | $256.68 | $256.70 | $256.70 |
| Purchase #5 | $222.40 | 4.418% | $232.2256 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $142.93 | 3.417% | $147.8139 | $147.81 | $147.80 | $147.80 |
| Purchase #7 | $54.34 | 8.291% | $58.8453 | $58.85 | $58.85 | $58.80 |
| 7 purchase totals = | $1,083.09 | $1,153.5519 | $1,153.56 | $1,153.55 | $1,153.50 | |