| 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 | $151.86 | 4.503% | $158.6983 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $239.97 | 5.665% | $253.5643 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $87.62 | 13.297% | $99.2708 | $99.27 | $99.25 | $99.30 |
| Purchase #4 | $82.41 | 12.312% | $92.5563 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $174.82 | 5.583% | $184.5802 | $184.58 | $184.60 | $184.60 |
| Purchase #6 | $83.39 | 11.836% | $93.26 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $82.37 | 6.291% | $87.5519 | $87.55 | $87.55 | $87.60 |
| 7 purchase totals = | $902.44 | $969.4818 | $969.48 | $969.45 | $969.70 | |