| 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 | $161.88 | 12.754% | $182.5262 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $202.58 | 3.860% | $210.3996 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $179.35 | 6.388% | $190.8069 | $190.81 | $190.80 | $190.80 |
| Purchase #4 | $186.58 | 11.228% | $207.5292 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $33.69 | 13.587% | $38.2675 | $38.27 | $38.25 | $38.30 |
| Purchase #6 | $98.66 | 13.792% | $112.2672 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $169.52 | 8.309% | $183.6054 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $1,032.26 | $1,125.4020 | $1,125.42 | $1,125.40 | $1,125.40 | |