| 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 | $194.86 | 11.848% | $217.947 | $217.95 | $217.95 | $217.90 |
| Purchase #2 | $192.60 | 13.270% | $218.158 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $107.61 | 12.851% | $121.439 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $32.54 | 11.103% | $36.1529 | $36.15 | $36.15 | $36.20 |
| Purchase #5 | $102.33 | 4.351% | $106.7824 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $221.51 | 4.824% | $232.1956 | $232.20 | $232.20 | $232.20 |
| Purchase #7 | $108.96 | 11.586% | $121.5841 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $960.41 | $1,054.2590 | $1,054.26 | $1,054.30 | $1,054.30 | |