| 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 | $161.81 | 9.166% | $176.6415 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $176.85 | 8.436% | $191.7691 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $24.97 | 11.782% | $27.912 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $93.64 | 12.243% | $105.1043 | $105.10 | $105.10 | $105.10 |
| Purchase #5 | $195.26 | 11.706% | $218.1171 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $186.38 | 12.103% | $208.9376 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $72.44 | 4.648% | $75.807 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $911.35 | $1,004.2886 | $1,004.29 | $1,004.25 | $1,004.20 | |