| 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 | $89.92 | 4.239% | $93.7317 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $141.70 | 5.781% | $149.8917 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $176.48 | 6.818% | $188.5124 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $203.32 | 12.693% | $229.1274 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $213.87 | 8.758% | $232.6007 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $118.77 | 13.512% | $134.8182 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $189.90 | 6.209% | $201.6909 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $1,133.96 | $1,230.3730 | $1,230.37 | $1,230.40 | $1,230.30 | |