| 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 | $157.33 | 12.265% | $176.6265 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $54.62 | 3.297% | $56.4208 | $56.42 | $56.40 | $56.40 |
| Purchase #3 | $242.92 | 6.351% | $258.3478 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $164.51 | 7.855% | $177.4323 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $156.54 | 9.469% | $171.3628 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $127.59 | 10.544% | $141.0431 | $141.04 | $141.05 | $141.00 |
| Purchase #7 | $209.86 | 3.315% | $216.8169 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $1,113.37 | $1,198.0502 | $1,198.05 | $1,198.05 | $1,197.90 | |