| 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 | $147.64 | 12.593% | $166.2323 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $232.90 | 3.738% | $241.6058 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $128.31 | 8.757% | $139.5461 | $139.55 | $139.55 | $139.50 |
| Purchase #4 | $93.75 | 5.557% | $98.9597 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $83.47 | 4.837% | $87.5074 | $87.51 | $87.50 | $87.50 |
| Purchase #6 | $184.45 | 7.152% | $197.6419 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $228.82 | 3.156% | $236.0416 | $236.04 | $236.05 | $236.00 |
| 7 purchase totals = | $1,099.34 | $1,167.5348 | $1,167.54 | $1,167.55 | $1,167.40 | |