| 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 | $117.78 | 11.103% | $130.8571 | $130.86 | $130.85 | $130.90 |
| Purchase #2 | $156.98 | 10.337% | $173.207 | $173.21 | $173.20 | $173.20 |
| Purchase #3 | $221.25 | 6.312% | $235.2153 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $62.49 | 5.621% | $66.0026 | $66.00 | $66.00 | $66.00 |
| Purchase #5 | $203.55 | 5.571% | $214.8898 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $192.92 | 4.640% | $201.8715 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $152.29 | 7.864% | $164.2661 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $1,107.26 | $1,186.3094 | $1,186.32 | $1,186.25 | $1,186.40 | |