| 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 | $175.88 | 3.668% | $182.3313 | $182.33 | $182.35 | $182.30 |
| Purchase #2 | $228.64 | 5.767% | $241.8257 | $241.83 | $241.85 | $241.80 |
| Purchase #3 | $36.43 | 9.147% | $39.7623 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $68.30 | 10.172% | $75.2475 | $75.25 | $75.25 | $75.20 |
| Purchase #5 | $131.44 | 8.736% | $142.9226 | $142.92 | $142.90 | $142.90 |
| Purchase #6 | $248.85 | 4.762% | $260.7002 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $107.45 | 12.665% | $121.0585 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $996.99 | $1,063.8481 | $1,063.85 | $1,063.85 | $1,063.80 | |