| 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 | $211.74 | 8.414% | $229.5558 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $191.92 | 4.575% | $200.7003 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $128.74 | 6.125% | $136.6253 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $47.75 | 8.383% | $51.7529 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $198.31 | 3.779% | $205.8041 | $205.80 | $205.80 | $205.80 |
| Purchase #6 | $159.89 | 6.708% | $170.6154 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $192.42 | 5.401% | $202.8126 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,130.77 | $1,197.8664 | $1,197.87 | $1,197.85 | $1,197.90 | |