| 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 | $155.48 | 10.650% | $172.0386 | $172.04 | $172.05 | $172.00 |
| Purchase #2 | $248.46 | 7.798% | $267.8349 | $267.83 | $267.85 | $267.80 |
| Purchase #3 | $87.69 | 3.590% | $90.8381 | $90.84 | $90.85 | $90.80 |
| Purchase #4 | $150.91 | 4.685% | $157.9801 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $19.55 | 5.573% | $20.6395 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $84.44 | 12.493% | $94.9891 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $87.41 | 5.223% | $91.9754 | $91.98 | $92.00 | $92.00 |
| 7 purchase totals = | $833.94 | $896.2957 | $896.30 | $896.40 | $896.20 | |