| 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 | $228.49 | 6.818% | $244.0684 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $202.93 | 9.355% | $221.9141 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $39.54 | 8.455% | $42.8831 | $42.88 | $42.90 | $42.90 |
| Purchase #4 | $123.75 | 13.824% | $140.8572 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $151.77 | 10.667% | $167.9593 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $20.94 | 6.171% | $22.2322 | $22.23 | $22.25 | $22.20 |
| Purchase #7 | $168.61 | 10.423% | $186.1842 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $936.03 | $1,026.0985 | $1,026.09 | $1,026.10 | $1,026.20 | |