| 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 | $130.86 | 3.854% | $135.9033 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $48.39 | 6.677% | $51.621 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $169.82 | 8.408% | $184.0985 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $112.67 | 9.629% | $123.519 | $123.52 | $123.50 | $123.50 |
| Purchase #5 | $85.91 | 8.856% | $93.5182 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $196.36 | 12.504% | $220.9129 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $201.65 | 11.297% | $224.4304 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $945.66 | $1,034.0033 | $1,034.00 | $1,033.95 | $1,033.90 | |