| 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 | $137.86 | 7.774% | $148.5772 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $76.83 | 13.246% | $87.0069 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $182.39 | 4.697% | $190.9569 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $237.74 | 10.382% | $262.4222 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $117.27 | 13.516% | $133.1202 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $7.29 | 10.601% | $8.0628 | $8.06 | $8.05 | $8.10 |
| Purchase #7 | $162.40 | 13.558% | $184.4182 | $184.42 | $184.40 | $184.40 |
| 7 purchase totals = | $921.78 | $1,014.5644 | $1,014.57 | $1,014.50 | $1,014.60 | |