| 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 | $181.59 | 7.377% | $194.9859 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $154.25 | 3.487% | $159.6287 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $131.62 | 7.749% | $141.8192 | $141.82 | $141.80 | $141.80 |
| Purchase #4 | $227.91 | 9.838% | $250.3318 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $35.53 | 7.516% | $38.2004 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $137.97 | 12.463% | $155.1652 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $217.59 | 7.333% | $233.5459 | $233.55 | $233.55 | $233.50 |
| 7 purchase totals = | $1,086.46 | $1,173.6771 | $1,173.69 | $1,173.70 | $1,173.60 | |