| 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 | $198.39 | 5.301% | $208.9067 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $195.86 | 4.533% | $204.7383 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $118.82 | 9.459% | $130.0592 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $142.94 | 9.323% | $156.2663 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $111.88 | 8.710% | $121.6247 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $9.58 | 10.446% | $10.5807 | $10.58 | $10.60 | $10.60 |
| Purchase #7 | $147.68 | 9.144% | $161.1839 | $161.18 | $161.20 | $161.20 |
| 7 purchase totals = | $925.15 | $993.3598 | $993.36 | $993.35 | $993.40 | |