| 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 | $179.26 | 8.520% | $194.533 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $250.72 | 13.822% | $285.3745 | $285.37 | $285.35 | $285.40 |
| Purchase #3 | $159.43 | 10.695% | $176.481 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $184.90 | 4.425% | $193.0818 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $36.45 | 3.185% | $37.6109 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $237.67 | 13.826% | $270.5303 | $270.53 | $270.55 | $270.50 |
| Purchase #7 | $161.96 | 6.704% | $172.8178 | $172.82 | $172.80 | $172.80 |
| 7 purchase totals = | $1,210.39 | $1,330.4293 | $1,330.42 | $1,330.45 | $1,330.40 | |