| 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 | $183.30 | 6.158% | $194.5876 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $244.68 | 8.400% | $265.2331 | $265.23 | $265.25 | $265.20 |
| Purchase #3 | $52.92 | 4.216% | $55.1511 | $55.15 | $55.15 | $55.20 |
| Purchase #4 | $174.56 | 12.681% | $196.696 | $196.70 | $196.70 | $196.70 |
| Purchase #5 | $36.77 | 8.460% | $39.8807 | $39.88 | $39.90 | $39.90 |
| Purchase #6 | $113.36 | 4.778% | $118.7763 | $118.78 | $118.80 | $118.80 |
| Purchase #7 | $120.94 | 7.524% | $130.0395 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $926.53 | $1,000.3643 | $1,000.37 | $1,000.45 | $1,000.40 | |