| 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 | $160.90 | 9.741% | $176.5733 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $232.32 | 9.808% | $255.1059 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $69.50 | 6.538% | $74.0439 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $168.95 | 11.398% | $188.2069 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $203.83 | 12.393% | $229.0907 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $64.34 | 12.455% | $72.3535 | $72.35 | $72.35 | $72.40 |
| Purchase #7 | $92.80 | 3.301% | $95.8633 | $95.86 | $95.85 | $95.90 |
| 7 purchase totals = | $992.64 | $1,091.2375 | $1,091.23 | $1,091.20 | $1,091.30 | |