| 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 | $90.29 | 9.583% | $98.9425 | $98.94 | $98.95 | $98.90 |
| Purchase #2 | $192.64 | 5.419% | $203.0792 | $203.08 | $203.10 | $203.10 |
| Purchase #3 | $89.98 | 6.849% | $96.1427 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $238.35 | 5.223% | $250.799 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $87.72 | 6.719% | $93.6139 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $165.86 | 13.564% | $188.3573 | $188.36 | $188.35 | $188.40 |
| Purchase #7 | $5.88 | 10.695% | $6.5089 | $6.51 | $6.50 | $6.50 |
| 7 purchase totals = | $870.72 | $937.4435 | $937.44 | $937.45 | $937.40 | |