| 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 | $172.89 | 10.861% | $191.6676 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $110.83 | 4.136% | $115.4139 | $115.41 | $115.40 | $115.40 |
| Purchase #3 | $194.81 | 5.210% | $204.9596 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $163.56 | 4.139% | $170.3297 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $24.26 | 10.447% | $26.7944 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $150.71 | 9.183% | $164.5497 | $164.55 | $164.55 | $164.50 |
| Purchase #7 | $203.42 | 11.497% | $226.8072 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $1,020.48 | $1,100.5221 | $1,100.52 | $1,100.50 | $1,100.50 | |