| 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 | $154.91 | 3.510% | $160.3473 | $160.35 | $160.35 | $160.30 |
| Purchase #2 | $190.47 | 9.636% | $208.8237 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $147.70 | 4.658% | $154.5799 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $155.27 | 3.764% | $161.1144 | $161.11 | $161.10 | $161.10 |
| Purchase #5 | $10.92 | 3.111% | $11.2597 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $75.81 | 3.333% | $78.3367 | $78.34 | $78.35 | $78.30 |
| Purchase #7 | $167.56 | 7.487% | $180.1052 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $902.64 | $954.5669 | $954.57 | $954.55 | $954.50 | |