| 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 | $35.44 | 4.694% | $37.1036 | $37.10 | $37.10 | $37.10 |
| Purchase #2 | $174.63 | 4.607% | $182.6752 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $157.26 | 6.759% | $167.8892 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $112.67 | 9.158% | $122.9883 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $217.71 | 3.135% | $224.5352 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $16.46 | 12.563% | $18.5279 | $18.53 | $18.55 | $18.50 |
| Purchase #7 | $147.98 | 3.789% | $153.587 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $862.15 | $907.3064 | $907.32 | $907.40 | $907.30 | |