| 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 | $192.49 | 11.622% | $214.8612 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $36.26 | 10.243% | $39.9741 | $39.97 | $39.95 | $40.00 |
| Purchase #3 | $90.61 | 5.757% | $95.8264 | $95.83 | $95.85 | $95.80 |
| Purchase #4 | $198.84 | 7.546% | $213.8445 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $89.27 | 8.231% | $96.6178 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $223.88 | 9.474% | $245.0904 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $46.87 | 13.483% | $53.1895 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $878.22 | $959.4039 | $959.40 | $959.40 | $959.40 | |