| 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 | $108.47 | 12.108% | $121.6035 | $121.60 | $121.60 | $121.60 |
| Purchase #2 | $174.56 | 6.683% | $186.2258 | $186.23 | $186.25 | $186.20 |
| Purchase #3 | $103.34 | 8.734% | $112.3657 | $112.37 | $112.35 | $112.40 |
| Purchase #4 | $224.96 | 4.620% | $235.3532 | $235.35 | $235.35 | $235.40 |
| Purchase #5 | $96.92 | 10.832% | $107.4184 | $107.42 | $107.40 | $107.40 |
| Purchase #6 | $90.47 | 11.852% | $101.1925 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $76.90 | 6.134% | $81.617 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $875.62 | $945.7761 | $945.78 | $945.75 | $945.80 | |