| 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 | $89.90 | 9.637% | $98.5637 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $139.35 | 5.664% | $147.2428 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $204.25 | 8.379% | $221.3641 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $169.47 | 6.152% | $179.8958 | $179.90 | $179.90 | $179.90 |
| Purchase #5 | $240.56 | 10.287% | $265.3064 | $265.31 | $265.30 | $265.30 |
| Purchase #6 | $123.80 | 11.438% | $137.9602 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $14.93 | 6.499% | $15.9003 | $15.90 | $15.90 | $15.90 |
| 7 purchase totals = | $982.26 | $1,066.2333 | $1,066.23 | $1,066.20 | $1,066.30 | |