| 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 | $38.89 | 12.440% | $43.7279 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $179.58 | 3.631% | $186.1005 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $175.30 | 11.118% | $194.7899 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $227.61 | 7.734% | $245.2134 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $15.31 | 13.484% | $17.3744 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $240.89 | 12.271% | $270.4496 | $270.45 | $270.45 | $270.40 |
| Purchase #7 | $42.55 | 10.319% | $46.9407 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $920.13 | $1,004.5964 | $1,004.59 | $1,004.60 | $1,004.50 | |