| 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 | $109.89 | 5.536% | $115.9735 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $185.59 | 8.641% | $201.6268 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $81.33 | 11.722% | $90.8635 | $90.86 | $90.85 | $90.90 |
| Purchase #4 | $159.76 | 10.602% | $176.6978 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $210.85 | 11.580% | $235.2664 | $235.27 | $235.25 | $235.30 |
| Purchase #6 | $167.25 | 10.551% | $184.8965 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $50.49 | 9.363% | $55.2174 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $965.16 | $1,060.5419 | $1,060.55 | $1,060.50 | $1,060.60 | |