| 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 | $164.33 | 12.811% | $185.3823 | $185.38 | $185.40 | $185.40 |
| Purchase #2 | $157.98 | 11.818% | $176.6501 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $191.69 | 7.266% | $205.6182 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $176.76 | 12.302% | $198.505 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $170.31 | 6.685% | $181.6952 | $181.70 | $181.70 | $181.70 |
| Purchase #6 | $39.84 | 6.745% | $42.5272 | $42.53 | $42.55 | $42.50 |
| Purchase #7 | $120.79 | 10.725% | $133.7447 | $133.74 | $133.75 | $133.70 |
| 7 purchase totals = | $1,021.70 | $1,124.1227 | $1,124.13 | $1,124.15 | $1,124.10 | |